1020791520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 864

約数和(自身を含む): 4598088768

約数和(自身を除く): 3577297248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 28, 30, 32, 34, 35, 36, 37, 40, 42, 45, 46, 48, 49, 51, 56, 60, 63, 68, 69, 70, 72, 74, 80, 84, 85, 90, 92, 96, 98, 102, 105, 111, 112, 115, 119, 120, 126, 136, 138, 140, 144, 147, 148, 153, 160, 161, 168, 170, 180, 184, 185, 196, 204, 207, 210, 222, 224, 230, 238, 240, 245, 252, 255, 259, 272, 276, 280, 288, 294, 296, 306, 315, 322, 333, 336, 340, 345, 357, 360, 368, 370, 391, 392, 408, 414, 420, 441, 444, 460, 476, 480, 483, 490, 504, 510, 518, 544, 552, 555, 560, 588, 592, 595, 612, 629, 630, 644, 666, 672, 680, 690, 714, 720, 735, 736, 740, 765, 777, 782, 784, 805, 816, 828, 833, 840, 851, 882, 888, 920, 952, 966, 980, 1008, 1020, 1035, 1036, 1071, 1104, 1110, 1120, 1127, 1173, 1176, 1184, 1190, 1224, 1258, 1260, 1288, 1295, 1332, 1360, 1380, 1428, 1440, 1449, 1470, 1480, 1530, 1554, 1564, 1568, 1610, 1632, 1656, 1665, 1666, 1680, 1702, 1764, 1776, 1785, 1813, 1840, 1887, 1904, 1932, 1955, 1960, 2016, 2040, 2070, 2072, 2142, 2205, 2208, 2220, 2254, 2331, 2346, 2352, 2380, 2415, 2448, 2499, 2516, 2520, 2553, 2576, 2590, 2664, 2720, 2737, 2760, 2856, 2898, 2940, 2960, 3060, 3108, 3128, 3145, 3220, 3312, 3330, 3332, 3360, 3381, 3404, 3519, 3528, 3552, 3570, 3626, 3680, 3774, 3808, 3864, 3885, 3910, 3920, 4080, 4140, 4144, 4165, 4255, 4284, 4403, 4410, 4440, 4508, 4662, 4692, 4704, 4760, 4830, 4896, 4998, 5032, 5040, 5106, 5152, 5180, 5328, 5355, 5439, 5474, 5520, 5635, 5661, 5712, 5796, 5865, 5880, 5920, 5957, 6120, 6216, 6256, 6290, 6440, 6624, 6660, 6664, 6762, 6808, 7038, 7056, 7140, 7245, 7252, 7497, 7548, 7659, 7728, 7770, 7820, 7840, 8160, 8211, 8280, 8288, 8330, 8510, 8568, 8806, 8820, 8880, 9016, 9065, 9324, 9384, 9435, 9520, 9660, 9996, 10064, 10080, 10143, 10212, 10360, 10656, 10710, 10878, 10948, 11040, 11270, 11322, 11424, 11592, 11655, 11730, 11760, 11914, 12240, 12432, 12495, 12512, 12580, 12765, 12880, 13209, 13320, 13328, 13524, 13616, 13685, 14076, 14112, 14280, 14467, 14490, 14504, 14994, 15096, 15318, 15456, 15540, 15640, 16317, 16422, 16560, 16660, 16905, 17020, 17136, 17595, 17612, 17640, 17760, 17871, 18032, 18130, 18648, 18768, 18870, 19040, 19159, 19320, 19992, 20128, 20286, 20424, 20720, 21420, 21756, 21896, 22015, 22540, 22644, 23184, 23310, 23460, 23520, 23828, 24480, 24633, 24864, 24990, 25160, 25530, 25760, 26418, 26640, 26656, 27048, 27195, 27232, 27370, 28152, 28305, 28560, 28934, 28980, 29008, 29785, 29988, 30192, 30636, 30821, 31080, 31280, 32634, 32844, 33120, 33320, 33810, 34040, 34272, 35190, 35224, 35280, 35742, 36064, 36260, 37296, 37485, 37536, 37740, 38295, 38318, 38640, 39627, 39984, 40572, 40848, 41055, 41440, 41699, 42840, 43401, 43512, 43792, 44030, 45080, 45288, 46368, 46620, 46920, 47656, 49266, 49980, 50320, 50715, 51060, 52836, 53280, 53613, 54096, 54390, 54740, 56304, 56610, 57120, 57477, 57868, 57960, 58016, 59570, 59976, 60384, 61272, 61642, 62160, 62560, 65268, 65688, 66045, 66640, 67620, 68080, 70380, 70448, 70560, 71484, 72335, 72520, 74592, 74970, 75480, 76590, 76636, 77280, 79254, 79968, 81144, 81585, 81696, 82110, 83398, 85680, 86802, 87024, 87584, 88060, 89355, 90160, 90576, 92463, 93240, 93840, 95312, 95795, 98532, 99960, 100640, 101269, 101430, 102120, 105672, 107226, 108192, 108780, 109480, 112608, 113220, 114954, 115736, 115920, 119140, 119952, 122544, 123165, 123284, 124320, 125097, 130203, 130536, 131376, 132090, 133280, 135240, 136160, 140760, 140896, 142968, 144670, 145040, 149940, 150960, 153180, 153272, 154105, 158508, 162288, 163170, 164220, 166796, 171360, 172431, 173604, 174048, 176120, 178710, 180320, 181152, 184926, 186480, 187680, 190624, 191590, 197064, 198135, 199920, 202538, 202860, 204240, 208495, 211344, 214452, 217005, 217560, 218960, 226440, 229908, 231472, 231840, 238280, 239904, 245088, 246330, 246568, 250194, 260406, 261072, 262752, 264180, 268065, 270480, 277389, 281520, 285936, 287385, 289340, 290080, 299880, 301920, 303807, 306360, 306544, 308210, 317016, 324576, 326340, 328440, 333592, 344862, 347208, 352240, 357420, 369852, 372960, 375291, 383180, 394128, 396270, 399840, 405076, 405720, 408480, 416990, 422688, 428904, 434010, 435120, 437920, 452880, 459816, 462315, 462944, 476560, 492660, 493136, 500388, 506345, 520812, 522144, 528360, 536130, 540960, 554778, 563040, 571872, 574770, 578680, 599760, 607614, 612720, 613088, 616420, 625485, 634032, 651015, 652680, 656880, 667184, 689724, 694416, 704480, 708883, 714840, 739704, 750582, 766360, 788256, 792540, 810152, 811440, 833980, 857808, 862155, 868020, 870240, 905760, 911421, 919632, 924630, 953120, 985320, 986272, 1000776, 1012690, 1041624, 1056720, 1072260, 1109556, 1149540, 1157360, 1199520, 1215228, 1225440, 1232840, 1250970, 1268064, 1302030, 1305360, 1313760, 1334368, 1379448, 1386945, 1388832, 1417766, 1429680, 1479408, 1501164, 1519035, 1532720, 1585080, 1620304, 1622880, 1667960, 1715616, 1724310, 1736040, 1822842, 1839264, 1849260, 1876455, 1970640, 2001552, 2025380, 2083248, 2113440, 2126649, 2144520, 2219112, 2299080, 2314720, 2430456, 2465680, 2501940, 2604060, 2610720, 2758896, 2773890, 2835532, 2859360, 2958816, 3002328, 3038070, 3065440, 3170160, 3240608, 3335920, 3448620, 3472080, 3544415, 3645684, 3698520, 3752910, 3941280, 4003104, 4050760, 4166496, 4253298, 4289040, 4438224, 4557105, 4598160, 4860912, 4931360, 5003880, 5208120, 5517792, 5547780, 5671064, 6004656, 6076140, 6340320, 6379947, 6671840, 6897240, 6944160, 7088830, 7291368, 7397040, 7505820, 8101520, 8506596, 8578080, 8876448, 9114210, 9196320, 9721824, 10007760, 10416240, 10633245, 11095560, 11342128, 12009312, 12152280, 12759894, 13794480, 14177660, 14582736, 14794080, 15011640, 16203040, 17013192, 18228420, 20015520, 20832480, 21266490, 22191120, 22684256, 24304560, 25519788, 27588960, 28355320, 29165472, 30023280, 31899735, 34026384, 36456840, 42532980, 44382240, 48609120, 51039576, 56710640, 60046560, 63799470, 68052768, 72913680, 85065960, 102079152, 113421280, 127598940, 145827360, 170131920, 204158304, 255197880, 340263840, 510395760, 1020791520]

約数ペア:

[(1, 1020791520), (2, 510395760), (3, 340263840), (4, 255197880), (5, 204158304), (6, 170131920), (7, 145827360), (8, 127598940), (9, 113421280), (10, 102079152), (12, 85065960), (14, 72913680), (15, 68052768), (16, 63799470), (17, 60046560), (18, 56710640), (20, 51039576), (21, 48609120), (23, 44382240), (24, 42532980), (28, 36456840), (30, 34026384), (32, 31899735), (34, 30023280), (35, 29165472), (36, 28355320), (37, 27588960), (40, 25519788), (42, 24304560), (45, 22684256), (46, 22191120), (48, 21266490), (49, 20832480), (51, 20015520), (56, 18228420), (60, 17013192), (63, 16203040), (68, 15011640), (69, 14794080), (70, 14582736), (72, 14177660), (74, 13794480), (80, 12759894), (84, 12152280), (85, 12009312), (90, 11342128), (92, 11095560), (96, 10633245), (98, 10416240), (102, 10007760), (105, 9721824), (111, 9196320), (112, 9114210), (115, 8876448), (119, 8578080), (120, 8506596), (126, 8101520), (136, 7505820), (138, 7397040), (140, 7291368), (144, 7088830), (147, 6944160), (148, 6897240), (153, 6671840), (160, 6379947), (161, 6340320), (168, 6076140), (170, 6004656), (180, 5671064), (184, 5547780), (185, 5517792), (196, 5208120), (204, 5003880), (207, 4931360), (210, 4860912), (222, 4598160), (224, 4557105), (230, 4438224), (238, 4289040), (240, 4253298), (245, 4166496), (252, 4050760), (255, 4003104), (259, 3941280), (272, 3752910), (276, 3698520), (280, 3645684), (288, 3544415), (294, 3472080), (296, 3448620), (306, 3335920), (315, 3240608), (322, 3170160), (333, 3065440), (336, 3038070), (340, 3002328), (345, 2958816), (357, 2859360), (360, 2835532), (368, 2773890), (370, 2758896), (391, 2610720), (392, 2604060), (408, 2501940), (414, 2465680), (420, 2430456), (441, 2314720), (444, 2299080), (460, 2219112), (476, 2144520), (480, 2126649), (483, 2113440), (490, 2083248), (504, 2025380), (510, 2001552), (518, 1970640), (544, 1876455), (552, 1849260), (555, 1839264), (560, 1822842), (588, 1736040), (592, 1724310), (595, 1715616), (612, 1667960), (629, 1622880), (630, 1620304), (644, 1585080), (666, 1532720), (672, 1519035), (680, 1501164), (690, 1479408), (714, 1429680), (720, 1417766), (735, 1388832), (736, 1386945), (740, 1379448), (765, 1334368), (777, 1313760), (782, 1305360), (784, 1302030), (805, 1268064), (816, 1250970), (828, 1232840), (833, 1225440), (840, 1215228), (851, 1199520), (882, 1157360), (888, 1149540), (920, 1109556), (952, 1072260), (966, 1056720), (980, 1041624), (1008, 1012690), (1020, 1000776), (1035, 986272), (1036, 985320), (1071, 953120), (1104, 924630), (1110, 919632), (1120, 911421), (1127, 905760), (1173, 870240), (1176, 868020), (1184, 862155), (1190, 857808), (1224, 833980), (1258, 811440), (1260, 810152), (1288, 792540), (1295, 788256), (1332, 766360), (1360, 750582), (1380, 739704), (1428, 714840), (1440, 708883), (1449, 704480), (1470, 694416), (1480, 689724), (1530, 667184), (1554, 656880), (1564, 652680), (1568, 651015), (1610, 634032), (1632, 625485), (1656, 616420), (1665, 613088), (1666, 612720), (1680, 607614), (1702, 599760), (1764, 578680), (1776, 574770), (1785, 571872), (1813, 563040), (1840, 554778), (1887, 540960), (1904, 536130), (1932, 528360), (1955, 522144), (1960, 520812), (2016, 506345), (2040, 500388), (2070, 493136), (2072, 492660), (2142, 476560), (2205, 462944), (2208, 462315), (2220, 459816), (2254, 452880), (2331, 437920), (2346, 435120), (2352, 434010), (2380, 428904), (2415, 422688), (2448, 416990), (2499, 408480), (2516, 405720), (2520, 405076), (2553, 399840), (2576, 396270), (2590, 394128), (2664, 383180), (2720, 375291), (2737, 372960), (2760, 369852), (2856, 357420), (2898, 352240), (2940, 347208), (2960, 344862), (3060, 333592), (3108, 328440), (3128, 326340), (3145, 324576), (3220, 317016), (3312, 308210), (3330, 306544), (3332, 306360), (3360, 303807), (3381, 301920), (3404, 299880), (3519, 290080), (3528, 289340), (3552, 287385), (3570, 285936), (3626, 281520), (3680, 277389), (3774, 270480), (3808, 268065), (3864, 264180), (3885, 262752), (3910, 261072), (3920, 260406), (4080, 250194), (4140, 246568), (4144, 246330), (4165, 245088), (4255, 239904), (4284, 238280), (4403, 231840), (4410, 231472), (4440, 229908), (4508, 226440), (4662, 218960), (4692, 217560), (4704, 217005), (4760, 214452), (4830, 211344), (4896, 208495), (4998, 204240), (5032, 202860), (5040, 202538), (5106, 199920), (5152, 198135), (5180, 197064), (5328, 191590), (5355, 190624), (5439, 187680), (5474, 186480), (5520, 184926), (5635, 181152), (5661, 180320), (5712, 178710), (5796, 176120), (5865, 174048), (5880, 173604), (5920, 172431), (5957, 171360), (6120, 166796), (6216, 164220), (6256, 163170), (6290, 162288), (6440, 158508), (6624, 154105), (6660, 153272), (6664, 153180), (6762, 150960), (6808, 149940), (7038, 145040), (7056, 144670), (7140, 142968), (7245, 140896), (7252, 140760), (7497, 136160), (7548, 135240), (7659, 133280), (7728, 132090), (7770, 131376), (7820, 130536), (7840, 130203), (8160, 125097), (8211, 124320), (8280, 123284), (8288, 123165), (8330, 122544), (8510, 119952), (8568, 119140), (8806, 115920), (8820, 115736), (8880, 114954), (9016, 113220), (9065, 112608), (9324, 109480), (9384, 108780), (9435, 108192), (9520, 107226), (9660, 105672), (9996, 102120), (10064, 101430), (10080, 101269), (10143, 100640), (10212, 99960), (10360, 98532), (10656, 95795), (10710, 95312), (10878, 93840), (10948, 93240), (11040, 92463), (11270, 90576), (11322, 90160), (11424, 89355), (11592, 88060), (11655, 87584), (11730, 87024), (11760, 86802), (11914, 85680), (12240, 83398), (12432, 82110), (12495, 81696), (12512, 81585), (12580, 81144), (12765, 79968), (12880, 79254), (13209, 77280), (13320, 76636), (13328, 76590), (13524, 75480), (13616, 74970), (13685, 74592), (14076, 72520), (14112, 72335), (14280, 71484), (14467, 70560), (14490, 70448), (14504, 70380), (14994, 68080), (15096, 67620), (15318, 66640), (15456, 66045), (15540, 65688), (15640, 65268), (16317, 62560), (16422, 62160), (16560, 61642), (16660, 61272), (16905, 60384), (17020, 59976), (17136, 59570), (17595, 58016), (17612, 57960), (17640, 57868), (17760, 57477), (17871, 57120), (18032, 56610), (18130, 56304), (18648, 54740), (18768, 54390), (18870, 54096), (19040, 53613), (19159, 53280), (19320, 52836), (19992, 51060), (20128, 50715), (20286, 50320), (20424, 49980), (20720, 49266), (21420, 47656), (21756, 46920), (21896, 46620), (22015, 46368), (22540, 45288), (22644, 45080), (23184, 44030), (23310, 43792), (23460, 43512), (23520, 43401), (23828, 42840), (24480, 41699), (24633, 41440), (24864, 41055), (24990, 40848), (25160, 40572), (25530, 39984), (25760, 39627), (26418, 38640), (26640, 38318), (26656, 38295), (27048, 37740), (27195, 37536), (27232, 37485), (27370, 37296), (28152, 36260), (28305, 36064), (28560, 35742), (28934, 35280), (28980, 35224), (29008, 35190), (29785, 34272), (29988, 34040), (30192, 33810), (30636, 33320), (30821, 33120), (31080, 32844), (31280, 32634)]