1528564180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 4038854400

約数和(自身を除く): 2510290220

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 149, 170, 187, 211, 220, 221, 260, 286, 298, 340, 374, 422, 442, 572, 596, 715, 745, 748, 844, 884, 935, 1055, 1105, 1430, 1490, 1639, 1870, 1937, 2110, 2210, 2321, 2431, 2533, 2743, 2860, 2980, 3278, 3587, 3740, 3874, 4220, 4420, 4642, 4862, 5066, 5486, 6556, 7174, 7748, 8195, 9284, 9685, 9724, 10132, 10972, 11605, 12155, 12665, 13715, 14348, 16390, 17935, 19370, 21307, 23210, 24310, 25330, 27430, 27863, 30173, 31439, 32780, 32929, 35870, 38740, 39457, 42614, 46420, 46631, 48620, 50660, 54860, 55726, 60346, 62878, 65858, 71740, 78914, 85228, 93262, 106535, 111452, 120692, 125756, 131716, 139315, 150865, 157195, 157828, 164645, 186524, 197285, 213070, 233155, 278630, 301730, 314390, 329290, 345829, 362219, 394570, 408707, 426140, 466310, 512941, 534463, 557260, 603460, 628780, 658580, 691658, 724438, 789140, 817414, 932620, 1025882, 1068926, 1383316, 1448876, 1634828, 1729145, 1811095, 2043535, 2051764, 2137852, 2564705, 2672315, 3458290, 3622190, 4087070, 4495777, 5129410, 5344630, 5879093, 6916580, 6948019, 7244380, 8174140, 8991554, 10258820, 10689260, 11758186, 13896038, 17983108, 22478885, 23516372, 27792076, 29395465, 34740095, 44957770, 58790930, 69480190, 76428209, 89915540, 117581860, 138960380, 152856418, 305712836, 382141045, 764282090, 1528564180]

約数ペア:

[(1, 1528564180), (2, 764282090), (4, 382141045), (5, 305712836), (10, 152856418), (11, 138960380), (13, 117581860), (17, 89915540), (20, 76428209), (22, 69480190), (26, 58790930), (34, 44957770), (44, 34740095), (52, 29395465), (55, 27792076), (65, 23516372), (68, 22478885), (85, 17983108), (110, 13896038), (130, 11758186), (143, 10689260), (149, 10258820), (170, 8991554), (187, 8174140), (211, 7244380), (220, 6948019), (221, 6916580), (260, 5879093), (286, 5344630), (298, 5129410), (340, 4495777), (374, 4087070), (422, 3622190), (442, 3458290), (572, 2672315), (596, 2564705), (715, 2137852), (745, 2051764), (748, 2043535), (844, 1811095), (884, 1729145), (935, 1634828), (1055, 1448876), (1105, 1383316), (1430, 1068926), (1490, 1025882), (1639, 932620), (1870, 817414), (1937, 789140), (2110, 724438), (2210, 691658), (2321, 658580), (2431, 628780), (2533, 603460), (2743, 557260), (2860, 534463), (2980, 512941), (3278, 466310), (3587, 426140), (3740, 408707), (3874, 394570), (4220, 362219), (4420, 345829), (4642, 329290), (4862, 314390), (5066, 301730), (5486, 278630), (6556, 233155), (7174, 213070), (7748, 197285), (8195, 186524), (9284, 164645), (9685, 157828), (9724, 157195), (10132, 150865), (10972, 139315), (11605, 131716), (12155, 125756), (12665, 120692), (13715, 111452), (14348, 106535), (16390, 93262), (17935, 85228), (19370, 78914), (21307, 71740), (23210, 65858), (24310, 62878), (25330, 60346), (27430, 55726), (27863, 54860), (30173, 50660), (31439, 48620), (32780, 46631), (32929, 46420), (35870, 42614), (38740, 39457)]