2477586320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 180

約数和(自身を含む): 6691876380

約数和(自身を除く): 4214290060

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 176, 190, 209, 220, 242, 304, 361, 380, 418, 440, 484, 605, 709, 722, 760, 836, 880, 968, 1045, 1210, 1418, 1444, 1520, 1672, 1805, 1936, 2090, 2299, 2420, 2836, 2888, 3344, 3545, 3610, 3971, 4180, 4598, 4840, 5672, 5776, 7090, 7220, 7799, 7942, 8360, 9196, 9680, 11344, 11495, 13471, 14180, 14440, 15598, 15884, 16720, 18392, 19855, 22990, 26942, 28360, 28880, 31196, 31768, 36784, 38995, 39710, 43681, 45980, 53884, 56720, 62392, 63536, 67355, 77990, 79420, 85789, 87362, 91960, 107768, 124784, 134710, 148181, 155980, 158840, 171578, 174724, 183920, 215536, 218405, 255949, 269420, 296362, 311960, 317680, 343156, 349448, 428945, 436810, 511898, 538840, 592724, 623920, 686312, 698896, 740905, 857890, 873620, 1023796, 1077680, 1185448, 1279745, 1372624, 1481810, 1629991, 1715780, 1747240, 2047592, 2370896, 2559490, 2815439, 2963620, 3259982, 3431560, 3494480, 4095184, 5118980, 5630878, 5927240, 6519964, 6863120, 8149955, 10237960, 11261756, 11854480, 13039928, 14077195, 16299910, 20475920, 22523512, 26079856, 28154390, 30969829, 32599820, 45047024, 56308780, 61939658, 65199640, 112617560, 123879316, 130399280, 154849145, 225235120, 247758632, 309698290, 495517264, 619396580, 1238793160, 2477586320]

約数ペア:

[(1, 2477586320), (2, 1238793160), (4, 619396580), (5, 495517264), (8, 309698290), (10, 247758632), (11, 225235120), (16, 154849145), (19, 130399280), (20, 123879316), (22, 112617560), (38, 65199640), (40, 61939658), (44, 56308780), (55, 45047024), (76, 32599820), (80, 30969829), (88, 28154390), (95, 26079856), (110, 22523512), (121, 20475920), (152, 16299910), (176, 14077195), (190, 13039928), (209, 11854480), (220, 11261756), (242, 10237960), (304, 8149955), (361, 6863120), (380, 6519964), (418, 5927240), (440, 5630878), (484, 5118980), (605, 4095184), (709, 3494480), (722, 3431560), (760, 3259982), (836, 2963620), (880, 2815439), (968, 2559490), (1045, 2370896), (1210, 2047592), (1418, 1747240), (1444, 1715780), (1520, 1629991), (1672, 1481810), (1805, 1372624), (1936, 1279745), (2090, 1185448), (2299, 1077680), (2420, 1023796), (2836, 873620), (2888, 857890), (3344, 740905), (3545, 698896), (3610, 686312), (3971, 623920), (4180, 592724), (4598, 538840), (4840, 511898), (5672, 436810), (5776, 428945), (7090, 349448), (7220, 343156), (7799, 317680), (7942, 311960), (8360, 296362), (9196, 269420), (9680, 255949), (11344, 218405), (11495, 215536), (13471, 183920), (14180, 174724), (14440, 171578), (15598, 158840), (15884, 155980), (16720, 148181), (18392, 134710), (19855, 124784), (22990, 107768), (26942, 91960), (28360, 87362), (28880, 85789), (31196, 79420), (31768, 77990), (36784, 67355), (38995, 63536), (39710, 62392), (43681, 56720), (45980, 53884)]