2971710840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 512

約数和(自身を含む): 11446272000

約数和(自身を除く): 8474561160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 49, 51, 56, 60, 62, 68, 70, 84, 85, 93, 98, 102, 105, 119, 120, 124, 136, 137, 140, 147, 155, 168, 170, 186, 196, 204, 210, 217, 238, 245, 248, 255, 274, 280, 294, 310, 340, 343, 357, 372, 392, 408, 411, 420, 434, 465, 476, 490, 510, 527, 548, 588, 595, 620, 651, 680, 685, 686, 714, 735, 744, 822, 833, 840, 868, 930, 952, 959, 980, 1020, 1029, 1054, 1085, 1096, 1176, 1190, 1240, 1302, 1370, 1372, 1428, 1470, 1519, 1581, 1644, 1666, 1715, 1736, 1785, 1860, 1918, 1960, 2040, 2055, 2058, 2108, 2170, 2329, 2380, 2499, 2604, 2635, 2740, 2744, 2856, 2877, 2940, 3038, 3162, 3255, 3288, 3332, 3430, 3570, 3689, 3720, 3836, 4110, 4116, 4165, 4216, 4247, 4340, 4557, 4658, 4760, 4795, 4998, 5145, 5208, 5270, 5480, 5754, 5831, 5880, 6076, 6324, 6510, 6664, 6713, 6860, 6987, 7140, 7378, 7595, 7672, 7905, 8220, 8232, 8330, 8494, 8680, 9114, 9316, 9590, 9996, 10290, 10540, 10633, 11067, 11508, 11645, 11662, 12152, 12495, 12648, 12741, 13020, 13426, 13720, 13974, 14280, 14385, 14756, 15190, 15810, 16303, 16440, 16660, 16988, 17493, 18228, 18445, 18632, 19180, 19992, 20139, 20580, 21080, 21235, 21266, 22134, 22785, 23016, 23290, 23324, 24990, 25482, 25823, 26040, 26852, 27948, 28770, 29155, 29512, 29729, 30380, 31620, 31899, 32606, 33320, 33565, 33976, 34935, 34986, 36456, 36890, 38360, 40278, 41160, 42470, 42532, 44268, 45570, 46580, 46648, 46991, 48909, 49980, 50964, 51646, 53165, 53704, 55335, 55896, 57540, 58310, 59458, 60760, 63240, 63705, 63798, 65212, 67130, 69870, 69972, 72199, 73780, 77469, 80556, 81515, 84940, 85064, 87465, 88536, 89187, 91140, 93160, 93982, 97818, 99960, 100695, 101928, 103292, 106330, 110670, 114121, 115080, 116620, 118916, 127410, 127596, 129115, 130424, 134260, 139740, 139944, 140973, 144398, 147560, 148645, 154938, 159495, 161112, 163030, 169880, 174930, 178374, 180761, 182280, 187964, 195636, 201390, 206584, 208103, 212660, 216597, 221340, 228242, 233240, 234955, 237832, 244545, 254820, 255192, 258230, 268520, 279480, 281946, 288796, 297290, 309876, 318990, 326060, 342363, 349860, 356748, 360995, 361522, 375928, 387345, 391272, 402780, 416206, 425320, 433194, 442680, 445935, 456484, 469910, 489090, 505393, 509640, 516460, 542283, 563892, 570605, 577592, 594580, 619752, 624309, 637980, 652120, 684726, 699720, 704865, 713496, 721990, 723044, 774690, 798847, 805560, 832412, 866388, 891870, 903805, 912968, 939820, 978180, 1010786, 1032920, 1040515, 1082985, 1084566, 1127784, 1141210, 1189160, 1248618, 1275960, 1369452, 1409730, 1443980, 1446088, 1456721, 1516179, 1549380, 1597694, 1664824, 1711815, 1732776, 1783740, 1807610, 1879640, 1956360, 2021572, 2081030, 2165970, 2169132, 2282420, 2396541, 2497236, 2526965, 2711415, 2738904, 2819460, 2887960, 2913442, 3032358, 3098760, 3121545, 3195388, 3423630, 3537751, 3567480, 3615220, 3994235, 4043144, 4162060, 4331940, 4338264, 4370163, 4564840, 4793082, 4994472, 5053930, 5422830, 5638920, 5826884, 6064716, 6243090, 6390776, 6847260, 7075502, 7230440, 7283605, 7580895, 7988470, 8324120, 8663880, 8740326, 9586164, 10107860, 10613253, 10845660, 11653768, 11982705, 12129432, 12486180, 13694520, 14151004, 14567210, 15161790, 15976940, 17480652, 17688755, 19172328, 20215720, 21226506, 21691320, 21850815, 23965410, 24764257, 24972360, 28302008, 29134420, 30323580, 31953880, 34961304, 35377510, 42453012, 43701630, 47930820, 49528514, 53066265, 58268840, 60647160, 70755020, 74292771, 84906024, 87403260, 95861640, 99057028, 106132530, 123821285, 141510040, 148585542, 174806520, 198114056, 212265060, 247642570, 297171084, 371463855, 424530120, 495285140, 594342168, 742927710, 990570280, 1485855420, 2971710840]

約数ペア:

[(1, 2971710840), (2, 1485855420), (3, 990570280), (4, 742927710), (5, 594342168), (6, 495285140), (7, 424530120), (8, 371463855), (10, 297171084), (12, 247642570), (14, 212265060), (15, 198114056), (17, 174806520), (20, 148585542), (21, 141510040), (24, 123821285), (28, 106132530), (30, 99057028), (31, 95861640), (34, 87403260), (35, 84906024), (40, 74292771), (42, 70755020), (49, 60647160), (51, 58268840), (56, 53066265), (60, 49528514), (62, 47930820), (68, 43701630), (70, 42453012), (84, 35377510), (85, 34961304), (93, 31953880), (98, 30323580), (102, 29134420), (105, 28302008), (119, 24972360), (120, 24764257), (124, 23965410), (136, 21850815), (137, 21691320), (140, 21226506), (147, 20215720), (155, 19172328), (168, 17688755), (170, 17480652), (186, 15976940), (196, 15161790), (204, 14567210), (210, 14151004), (217, 13694520), (238, 12486180), (245, 12129432), (248, 11982705), (255, 11653768), (274, 10845660), (280, 10613253), (294, 10107860), (310, 9586164), (340, 8740326), (343, 8663880), (357, 8324120), (372, 7988470), (392, 7580895), (408, 7283605), (411, 7230440), (420, 7075502), (434, 6847260), (465, 6390776), (476, 6243090), (490, 6064716), (510, 5826884), (527, 5638920), (548, 5422830), (588, 5053930), (595, 4994472), (620, 4793082), (651, 4564840), (680, 4370163), (685, 4338264), (686, 4331940), (714, 4162060), (735, 4043144), (744, 3994235), (822, 3615220), (833, 3567480), (840, 3537751), (868, 3423630), (930, 3195388), (952, 3121545), (959, 3098760), (980, 3032358), (1020, 2913442), (1029, 2887960), (1054, 2819460), (1085, 2738904), (1096, 2711415), (1176, 2526965), (1190, 2497236), (1240, 2396541), (1302, 2282420), (1370, 2169132), (1372, 2165970), (1428, 2081030), (1470, 2021572), (1519, 1956360), (1581, 1879640), (1644, 1807610), (1666, 1783740), (1715, 1732776), (1736, 1711815), (1785, 1664824), (1860, 1597694), (1918, 1549380), (1960, 1516179), (2040, 1456721), (2055, 1446088), (2058, 1443980), (2108, 1409730), (2170, 1369452), (2329, 1275960), (2380, 1248618), (2499, 1189160), (2604, 1141210), (2635, 1127784), (2740, 1084566), (2744, 1082985), (2856, 1040515), (2877, 1032920), (2940, 1010786), (3038, 978180), (3162, 939820), (3255, 912968), (3288, 903805), (3332, 891870), (3430, 866388), (3570, 832412), (3689, 805560), (3720, 798847), (3836, 774690), (4110, 723044), (4116, 721990), (4165, 713496), (4216, 704865), (4247, 699720), (4340, 684726), (4557, 652120), (4658, 637980), (4760, 624309), (4795, 619752), (4998, 594580), (5145, 577592), (5208, 570605), (5270, 563892), (5480, 542283), (5754, 516460), (5831, 509640), (5880, 505393), (6076, 489090), (6324, 469910), (6510, 456484), (6664, 445935), (6713, 442680), (6860, 433194), (6987, 425320), (7140, 416206), (7378, 402780), (7595, 391272), (7672, 387345), (7905, 375928), (8220, 361522), (8232, 360995), (8330, 356748), (8494, 349860), (8680, 342363), (9114, 326060), (9316, 318990), (9590, 309876), (9996, 297290), (10290, 288796), (10540, 281946), (10633, 279480), (11067, 268520), (11508, 258230), (11645, 255192), (11662, 254820), (12152, 244545), (12495, 237832), (12648, 234955), (12741, 233240), (13020, 228242), (13426, 221340), (13720, 216597), (13974, 212660), (14280, 208103), (14385, 206584), (14756, 201390), (15190, 195636), (15810, 187964), (16303, 182280), (16440, 180761), (16660, 178374), (16988, 174930), (17493, 169880), (18228, 163030), (18445, 161112), (18632, 159495), (19180, 154938), (19992, 148645), (20139, 147560), (20580, 144398), (21080, 140973), (21235, 139944), (21266, 139740), (22134, 134260), (22785, 130424), (23016, 129115), (23290, 127596), (23324, 127410), (24990, 118916), (25482, 116620), (25823, 115080), (26040, 114121), (26852, 110670), (27948, 106330), (28770, 103292), (29155, 101928), (29512, 100695), (29729, 99960), (30380, 97818), (31620, 93982), (31899, 93160), (32606, 91140), (33320, 89187), (33565, 88536), (33976, 87465), (34935, 85064), (34986, 84940), (36456, 81515), (36890, 80556), (38360, 77469), (40278, 73780), (41160, 72199), (42470, 69972), (42532, 69870), (44268, 67130), (45570, 65212), (46580, 63798), (46648, 63705), (46991, 63240), (48909, 60760), (49980, 59458), (50964, 58310), (51646, 57540), (53165, 55896), (53704, 55335)]