2707119240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2500

約数の個数: 256

約数和(自身を含む): 9911808000

約数和(自身を除く): 7204688760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 71, 76, 84, 95, 105, 114, 120, 133, 140, 142, 152, 168, 190, 210, 213, 228, 266, 280, 284, 285, 355, 380, 399, 420, 426, 456, 497, 532, 568, 570, 665, 710, 760, 798, 840, 852, 994, 1064, 1065, 1140, 1330, 1349, 1420, 1491, 1596, 1704, 1988, 1995, 2130, 2280, 2389, 2485, 2660, 2698, 2840, 2982, 3192, 3976, 3990, 4047, 4260, 4778, 4970, 5320, 5396, 5964, 6745, 7167, 7455, 7980, 8094, 8520, 9443, 9556, 9940, 10792, 11928, 11945, 13490, 14334, 14910, 15960, 16188, 16723, 18886, 19112, 19880, 20235, 23890, 26980, 28329, 28668, 29820, 32376, 33446, 35835, 37772, 40470, 45391, 47215, 47780, 50169, 53960, 56658, 57336, 59640, 66892, 71670, 75544, 80940, 83615, 90782, 94430, 95560, 100338, 113316, 133784, 136173, 141645, 143340, 161880, 167230, 169619, 181564, 188860, 200676, 226632, 226955, 250845, 272346, 283290, 286680, 317737, 334460, 339238, 363128, 377720, 401352, 453910, 501690, 508857, 544692, 566580, 635474, 668920, 678476, 680865, 848095, 907820, 953211, 1003380, 1017714, 1089384, 1133160, 1187333, 1270948, 1356952, 1361730, 1588685, 1696190, 1815640, 1906422, 2006760, 2035428, 2374666, 2541896, 2544285, 2723460, 3177370, 3222761, 3392380, 3561999, 3812844, 4070856, 4749332, 4766055, 5088570, 5446920, 5936665, 6354740, 6445522, 6784760, 7123998, 7625688, 9498664, 9532110, 9668283, 10177140, 11873330, 12709480, 12891044, 14247996, 16113805, 17809995, 19064220, 19336566, 20354280, 22559327, 23746660, 25782088, 28495992, 32227610, 35619990, 38128440, 38673132, 45118654, 47493320, 48341415, 64455220, 67677981, 71239980, 77346264, 90237308, 96682830, 112796635, 128910440, 135355962, 142479960, 180474616, 193365660, 225593270, 270711924, 338389905, 386731320, 451186540, 541423848, 676779810, 902373080, 1353559620, 2707119240]

約数ペア:

[(1, 2707119240), (2, 1353559620), (3, 902373080), (4, 676779810), (5, 541423848), (6, 451186540), (7, 386731320), (8, 338389905), (10, 270711924), (12, 225593270), (14, 193365660), (15, 180474616), (19, 142479960), (20, 135355962), (21, 128910440), (24, 112796635), (28, 96682830), (30, 90237308), (35, 77346264), (38, 71239980), (40, 67677981), (42, 64455220), (56, 48341415), (57, 47493320), (60, 45118654), (70, 38673132), (71, 38128440), (76, 35619990), (84, 32227610), (95, 28495992), (105, 25782088), (114, 23746660), (120, 22559327), (133, 20354280), (140, 19336566), (142, 19064220), (152, 17809995), (168, 16113805), (190, 14247996), (210, 12891044), (213, 12709480), (228, 11873330), (266, 10177140), (280, 9668283), (284, 9532110), (285, 9498664), (355, 7625688), (380, 7123998), (399, 6784760), (420, 6445522), (426, 6354740), (456, 5936665), (497, 5446920), (532, 5088570), (568, 4766055), (570, 4749332), (665, 4070856), (710, 3812844), (760, 3561999), (798, 3392380), (840, 3222761), (852, 3177370), (994, 2723460), (1064, 2544285), (1065, 2541896), (1140, 2374666), (1330, 2035428), (1349, 2006760), (1420, 1906422), (1491, 1815640), (1596, 1696190), (1704, 1588685), (1988, 1361730), (1995, 1356952), (2130, 1270948), (2280, 1187333), (2389, 1133160), (2485, 1089384), (2660, 1017714), (2698, 1003380), (2840, 953211), (2982, 907820), (3192, 848095), (3976, 680865), (3990, 678476), (4047, 668920), (4260, 635474), (4778, 566580), (4970, 544692), (5320, 508857), (5396, 501690), (5964, 453910), (6745, 401352), (7167, 377720), (7455, 363128), (7980, 339238), (8094, 334460), (8520, 317737), (9443, 286680), (9556, 283290), (9940, 272346), (10792, 250845), (11928, 226955), (11945, 226632), (13490, 200676), (14334, 188860), (14910, 181564), (15960, 169619), (16188, 167230), (16723, 161880), (18886, 143340), (19112, 141645), (19880, 136173), (20235, 133784), (23890, 113316), (26980, 100338), (28329, 95560), (28668, 94430), (29820, 90782), (32376, 83615), (33446, 80940), (35835, 75544), (37772, 71670), (40470, 66892), (45391, 59640), (47215, 57336), (47780, 56658), (50169, 53960)]