4789254480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{2393}}^1$

素因数の和:2709

約数の個数: 160

約数和(自身を含む): 15389015040

約数和(自身を除く): 10599760560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 269, 310, 372, 465, 496, 538, 620, 744, 807, 930, 1076, 1240, 1345, 1488, 1614, 1860, 2152, 2393, 2480, 2690, 3228, 3720, 4035, 4304, 4786, 5380, 6456, 7179, 7440, 8070, 8339, 9572, 10760, 11965, 12912, 14358, 16140, 16678, 19144, 21520, 23930, 25017, 28716, 32280, 33356, 35895, 38288, 41695, 47860, 50034, 57432, 64560, 66712, 71790, 74183, 83390, 95720, 100068, 114864, 125085, 133424, 143580, 148366, 166780, 191440, 200136, 222549, 250170, 287160, 296732, 333560, 370915, 400272, 445098, 500340, 574320, 593464, 643717, 667120, 741830, 890196, 1000680, 1112745, 1186928, 1287434, 1483660, 1780392, 1931151, 2001360, 2225490, 2574868, 2967320, 3218585, 3560784, 3862302, 4450980, 5149736, 5934640, 6437170, 7724604, 8901960, 9655755, 10299472, 12874340, 15449208, 17803920, 19311510, 19955227, 25748680, 30898416, 38623020, 39910454, 51497360, 59865681, 77246040, 79820908, 99776135, 119731362, 154492080, 159641816, 199552270, 239462724, 299328405, 319283632, 399104540, 478925448, 598656810, 798209080, 957850896, 1197313620, 1596418160, 2394627240, 4789254480]

約数ペア:

[(1, 4789254480), (2, 2394627240), (3, 1596418160), (4, 1197313620), (5, 957850896), (6, 798209080), (8, 598656810), (10, 478925448), (12, 399104540), (15, 319283632), (16, 299328405), (20, 239462724), (24, 199552270), (30, 159641816), (31, 154492080), (40, 119731362), (48, 99776135), (60, 79820908), (62, 77246040), (80, 59865681), (93, 51497360), (120, 39910454), (124, 38623020), (155, 30898416), (186, 25748680), (240, 19955227), (248, 19311510), (269, 17803920), (310, 15449208), (372, 12874340), (465, 10299472), (496, 9655755), (538, 8901960), (620, 7724604), (744, 6437170), (807, 5934640), (930, 5149736), (1076, 4450980), (1240, 3862302), (1345, 3560784), (1488, 3218585), (1614, 2967320), (1860, 2574868), (2152, 2225490), (2393, 2001360), (2480, 1931151), (2690, 1780392), (3228, 1483660), (3720, 1287434), (4035, 1186928), (4304, 1112745), (4786, 1000680), (5380, 890196), (6456, 741830), (7179, 667120), (7440, 643717), (8070, 593464), (8339, 574320), (9572, 500340), (10760, 445098), (11965, 400272), (12912, 370915), (14358, 333560), (16140, 296732), (16678, 287160), (19144, 250170), (21520, 222549), (23930, 200136), (25017, 191440), (28716, 166780), (32280, 148366), (33356, 143580), (35895, 133424), (38288, 125085), (41695, 114864), (47860, 100068), (50034, 95720), (57432, 83390), (64560, 74183), (66712, 71790)]