18857054160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1440

約数の個数: 720

約数和(自身を含む): 81451858176

約数和(自身を除く): 62594804016

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, 34, 35, 36, 40, 42, 45, 46, 48, 49, 51, 56, 60, 63, 68, 69, 70, 72, 80, 84, 85, 90, 92, 98, 102, 105, 112, 115, 119, 120, 126, 136, 138, 140, 144, 147, 153, 161, 168, 170, 180, 184, 196, 204, 207, 210, 230, 238, 240, 245, 252, 255, 272, 276, 280, 294, 306, 315, 322, 336, 340, 345, 357, 360, 368, 391, 392, 408, 414, 420, 441, 460, 476, 483, 490, 504, 510, 552, 560, 588, 595, 612, 630, 644, 680, 690, 714, 720, 735, 765, 782, 784, 805, 816, 828, 833, 840, 882, 920, 952, 966, 980, 1008, 1020, 1035, 1071, 1104, 1127, 1173, 1176, 1190, 1224, 1260, 1288, 1360, 1367, 1380, 1428, 1449, 1470, 1530, 1564, 1610, 1656, 1666, 1680, 1764, 1785, 1840, 1904, 1932, 1955, 1960, 2040, 2070, 2142, 2205, 2254, 2346, 2352, 2380, 2415, 2448, 2499, 2520, 2576, 2734, 2737, 2760, 2856, 2898, 2940, 3060, 3128, 3220, 3312, 3332, 3381, 3519, 3528, 3570, 3864, 3910, 3920, 4080, 4101, 4140, 4165, 4284, 4410, 4508, 4692, 4760, 4830, 4998, 5040, 5355, 5468, 5474, 5520, 5635, 5712, 5796, 5865, 5880, 6120, 6256, 6440, 6664, 6762, 6835, 7038, 7056, 7140, 7245, 7497, 7728, 7820, 8202, 8211, 8280, 8330, 8568, 8820, 9016, 9384, 9520, 9569, 9660, 9996, 10143, 10710, 10936, 10948, 11270, 11592, 11730, 11760, 12240, 12303, 12495, 12880, 13328, 13524, 13670, 13685, 14076, 14280, 14490, 14994, 15640, 16404, 16422, 16560, 16660, 16905, 17136, 17595, 17640, 18032, 18768, 19138, 19159, 19320, 19992, 20286, 20505, 21420, 21872, 21896, 22540, 23184, 23239, 23460, 24606, 24633, 24990, 27048, 27340, 27370, 28152, 28560, 28707, 28980, 29988, 31280, 31441, 32808, 32844, 33320, 33810, 35190, 35280, 37485, 38276, 38318, 38640, 39984, 40572, 41010, 41055, 42840, 43792, 45080, 46478, 46920, 47845, 49212, 49266, 49980, 50715, 54096, 54680, 54740, 56304, 57414, 57477, 57960, 59976, 61515, 62882, 65616, 65688, 66640, 66983, 67620, 69717, 70380, 74970, 76552, 76636, 81144, 82020, 82110, 85680, 86121, 90160, 92956, 93840, 94323, 95690, 95795, 98424, 98532, 99960, 101430, 109360, 109480, 114828, 114954, 115920, 116195, 119952, 123030, 123165, 125764, 131376, 133966, 135240, 139434, 140760, 143535, 149940, 153104, 153272, 157205, 162288, 162673, 164040, 164220, 172242, 172431, 185912, 188646, 191380, 191590, 196848, 197064, 199920, 200949, 202860, 209151, 218960, 220087, 229656, 229908, 232390, 246060, 246330, 251528, 267932, 270480, 278868, 281520, 282969, 287070, 287385, 299880, 306544, 314410, 325346, 328080, 328440, 334915, 344484, 344862, 348585, 371824, 377292, 382760, 383180, 394128, 401898, 405720, 418302, 430605, 440174, 459312, 459816, 464780, 471615, 488019, 492120, 492660, 503056, 534497, 535864, 557736, 565938, 574140, 574770, 599760, 602847, 628820, 650692, 656880, 660261, 669830, 688968, 689724, 697170, 754584, 765520, 766360, 803796, 811440, 813365, 836604, 861210, 862155, 880348, 919632, 929560, 943230, 976038, 984240, 985320, 1004745, 1045755, 1068994, 1071728, 1100435, 1115472, 1131876, 1138711, 1148280, 1149540, 1205694, 1257640, 1301384, 1320522, 1339660, 1377936, 1379448, 1394340, 1414845, 1464057, 1509168, 1532720, 1540609, 1603491, 1607592, 1626730, 1673208, 1722420, 1724310, 1760696, 1859120, 1886460, 1952076, 1970640, 1980783, 2009490, 2091510, 2137988, 2200870, 2263752, 2277422, 2296560, 2299080, 2411388, 2440095, 2515280, 2602768, 2641044, 2672485, 2679320, 2758896, 2788680, 2829690, 2928114, 3014235, 3081218, 3206982, 3215184, 3253460, 3301305, 3346416, 3416133, 3444840, 3448620, 3521392, 3741479, 3772920, 3904152, 3961566, 4018980, 4183020, 4275976, 4401740, 4527504, 4554844, 4598160, 4621827, 4810473, 4822776, 4880190, 5282088, 5344970, 5358640, 5577360, 5659380, 5693555, 5856228, 6028470, 6162436, 6413964, 6506920, 6602610, 6832266, 6889680, 6897240, 7320285, 7482958, 7545840, 7703045, 7808304, 7923132, 8017455, 8037960, 8366040, 8551952, 8803480, 9109688, 9243654, 9620946, 9645552, 9760380, 9903915, 10248399, 10564176, 10689940, 11224437, 11318760, 11387110, 11712456, 12056940, 12324872, 12827928, 13013840, 13205220, 13664532, 13794480, 13865481, 14640570, 14965916, 15406090, 15846264, 16034910, 16075920, 16732080, 17080665, 17606960, 18219376, 18487308, 18707395, 19241892, 19520760, 19807830, 20496798, 21379880, 22448874, 22637520, 22774220, 23109135, 23424912, 24052365, 24113880, 24649744, 25655856, 26190353, 26410440, 27329064, 27730962, 29281140, 29931832, 30812180, 31692528, 32069820, 33673311, 34161330, 36974616, 37414790, 38483784, 39041520, 39615660, 40993596, 42759760, 44897748, 45548440, 46218270, 48104730, 48227760, 51241995, 52380706, 52820880, 54658128, 55461924, 56122185, 58562280, 59863664, 61624360, 64139640, 67346622, 68322660, 69327405, 73949232, 74829580, 76967568, 78571059, 79231320, 81987192, 89795496, 91096880, 92436540, 96209460, 102483990, 104761412, 110923848, 112244370, 117124560, 123248720, 128279280, 130951765, 134693244, 136645320, 138654810, 149659160, 157142118, 158462640, 163974384, 168366555, 179590992, 184873080, 192418920, 204967980, 209522824, 221847696, 224488740, 235713177, 261903530, 269386488, 273290640, 277309620, 299318320, 314284236, 336733110, 369746160, 384837840, 392855295, 409935960, 419045648, 448977480, 471426354, 523807060, 538772976, 554619240, 628568472, 673466220, 785710590, 819871920, 897954960, 942852708, 1047614120, 1109238480, 1178565885, 1257136944, 1346932440, 1571421180, 1885705416, 2095228240, 2357131770, 2693864880, 3142842360, 3771410832, 4714263540, 6285684720, 9428527080, 18857054160]

約数ペア:

[(1, 18857054160), (2, 9428527080), (3, 6285684720), (4, 4714263540), (5, 3771410832), (6, 3142842360), (7, 2693864880), (8, 2357131770), (9, 2095228240), (10, 1885705416), (12, 1571421180), (14, 1346932440), (15, 1257136944), (16, 1178565885), (17, 1109238480), (18, 1047614120), (20, 942852708), (21, 897954960), (23, 819871920), (24, 785710590), (28, 673466220), (30, 628568472), (34, 554619240), (35, 538772976), (36, 523807060), (40, 471426354), (42, 448977480), (45, 419045648), (46, 409935960), (48, 392855295), (49, 384837840), (51, 369746160), (56, 336733110), (60, 314284236), (63, 299318320), (68, 277309620), (69, 273290640), (70, 269386488), (72, 261903530), (80, 235713177), (84, 224488740), (85, 221847696), (90, 209522824), (92, 204967980), (98, 192418920), (102, 184873080), (105, 179590992), (112, 168366555), (115, 163974384), (119, 158462640), (120, 157142118), (126, 149659160), (136, 138654810), (138, 136645320), (140, 134693244), (144, 130951765), (147, 128279280), (153, 123248720), (161, 117124560), (168, 112244370), (170, 110923848), (180, 104761412), (184, 102483990), (196, 96209460), (204, 92436540), (207, 91096880), (210, 89795496), (230, 81987192), (238, 79231320), (240, 78571059), (245, 76967568), (252, 74829580), (255, 73949232), (272, 69327405), (276, 68322660), (280, 67346622), (294, 64139640), (306, 61624360), (315, 59863664), (322, 58562280), (336, 56122185), (340, 55461924), (345, 54658128), (357, 52820880), (360, 52380706), (368, 51241995), (391, 48227760), (392, 48104730), (408, 46218270), (414, 45548440), (420, 44897748), (441, 42759760), (460, 40993596), (476, 39615660), (483, 39041520), (490, 38483784), (504, 37414790), (510, 36974616), (552, 34161330), (560, 33673311), (588, 32069820), (595, 31692528), (612, 30812180), (630, 29931832), (644, 29281140), (680, 27730962), (690, 27329064), (714, 26410440), (720, 26190353), (735, 25655856), (765, 24649744), (782, 24113880), (784, 24052365), (805, 23424912), (816, 23109135), (828, 22774220), (833, 22637520), (840, 22448874), (882, 21379880), (920, 20496798), (952, 19807830), (966, 19520760), (980, 19241892), (1008, 18707395), (1020, 18487308), (1035, 18219376), (1071, 17606960), (1104, 17080665), (1127, 16732080), (1173, 16075920), (1176, 16034910), (1190, 15846264), (1224, 15406090), (1260, 14965916), (1288, 14640570), (1360, 13865481), (1367, 13794480), (1380, 13664532), (1428, 13205220), (1449, 13013840), (1470, 12827928), (1530, 12324872), (1564, 12056940), (1610, 11712456), (1656, 11387110), (1666, 11318760), (1680, 11224437), (1764, 10689940), (1785, 10564176), (1840, 10248399), (1904, 9903915), (1932, 9760380), (1955, 9645552), (1960, 9620946), (2040, 9243654), (2070, 9109688), (2142, 8803480), (2205, 8551952), (2254, 8366040), (2346, 8037960), (2352, 8017455), (2380, 7923132), (2415, 7808304), (2448, 7703045), (2499, 7545840), (2520, 7482958), (2576, 7320285), (2734, 6897240), (2737, 6889680), (2760, 6832266), (2856, 6602610), (2898, 6506920), (2940, 6413964), (3060, 6162436), (3128, 6028470), (3220, 5856228), (3312, 5693555), (3332, 5659380), (3381, 5577360), (3519, 5358640), (3528, 5344970), (3570, 5282088), (3864, 4880190), (3910, 4822776), (3920, 4810473), (4080, 4621827), (4101, 4598160), (4140, 4554844), (4165, 4527504), (4284, 4401740), (4410, 4275976), (4508, 4183020), (4692, 4018980), (4760, 3961566), (4830, 3904152), (4998, 3772920), (5040, 3741479), (5355, 3521392), (5468, 3448620), (5474, 3444840), (5520, 3416133), (5635, 3346416), (5712, 3301305), (5796, 3253460), (5865, 3215184), (5880, 3206982), (6120, 3081218), (6256, 3014235), (6440, 2928114), (6664, 2829690), (6762, 2788680), (6835, 2758896), (7038, 2679320), (7056, 2672485), (7140, 2641044), (7245, 2602768), (7497, 2515280), (7728, 2440095), (7820, 2411388), (8202, 2299080), (8211, 2296560), (8280, 2277422), (8330, 2263752), (8568, 2200870), (8820, 2137988), (9016, 2091510), (9384, 2009490), (9520, 1980783), (9569, 1970640), (9660, 1952076), (9996, 1886460), (10143, 1859120), (10710, 1760696), (10936, 1724310), (10948, 1722420), (11270, 1673208), (11592, 1626730), (11730, 1607592), (11760, 1603491), (12240, 1540609), (12303, 1532720), (12495, 1509168), (12880, 1464057), (13328, 1414845), (13524, 1394340), (13670, 1379448), (13685, 1377936), (14076, 1339660), (14280, 1320522), (14490, 1301384), (14994, 1257640), (15640, 1205694), (16404, 1149540), (16422, 1148280), (16560, 1138711), (16660, 1131876), (16905, 1115472), (17136, 1100435), (17595, 1071728), (17640, 1068994), (18032, 1045755), (18768, 1004745), (19138, 985320), (19159, 984240), (19320, 976038), (19992, 943230), (20286, 929560), (20505, 919632), (21420, 880348), (21872, 862155), (21896, 861210), (22540, 836604), (23184, 813365), (23239, 811440), (23460, 803796), (24606, 766360), (24633, 765520), (24990, 754584), (27048, 697170), (27340, 689724), (27370, 688968), (28152, 669830), (28560, 660261), (28707, 656880), (28980, 650692), (29988, 628820), (31280, 602847), (31441, 599760), (32808, 574770), (32844, 574140), (33320, 565938), (33810, 557736), (35190, 535864), (35280, 534497), (37485, 503056), (38276, 492660), (38318, 492120), (38640, 488019), (39984, 471615), (40572, 464780), (41010, 459816), (41055, 459312), (42840, 440174), (43792, 430605), (45080, 418302), (46478, 405720), (46920, 401898), (47845, 394128), (49212, 383180), (49266, 382760), (49980, 377292), (50715, 371824), (54096, 348585), (54680, 344862), (54740, 344484), (56304, 334915), (57414, 328440), (57477, 328080), (57960, 325346), (59976, 314410), (61515, 306544), (62882, 299880), (65616, 287385), (65688, 287070), (66640, 282969), (66983, 281520), (67620, 278868), (69717, 270480), (70380, 267932), (74970, 251528), (76552, 246330), (76636, 246060), (81144, 232390), (82020, 229908), (82110, 229656), (85680, 220087), (86121, 218960), (90160, 209151), (92956, 202860), (93840, 200949), (94323, 199920), (95690, 197064), (95795, 196848), (98424, 191590), (98532, 191380), (99960, 188646), (101430, 185912), (109360, 172431), (109480, 172242), (114828, 164220), (114954, 164040), (115920, 162673), (116195, 162288), (119952, 157205), (123030, 153272), (123165, 153104), (125764, 149940), (131376, 143535), (133966, 140760), (135240, 139434)]