127359960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 479001600

約数和(自身を除く): 351641640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 107, 109, 120, 130, 140, 156, 168, 182, 195, 210, 214, 218, 260, 273, 280, 312, 321, 327, 364, 390, 420, 428, 436, 455, 520, 535, 545, 546, 642, 654, 728, 749, 763, 780, 840, 856, 872, 910, 1070, 1090, 1092, 1284, 1308, 1365, 1391, 1417, 1498, 1526, 1560, 1605, 1635, 1820, 2140, 2180, 2184, 2247, 2289, 2568, 2616, 2730, 2782, 2834, 2996, 3052, 3210, 3270, 3640, 3745, 3815, 4173, 4251, 4280, 4360, 4494, 4578, 5460, 5564, 5668, 5992, 6104, 6420, 6540, 6955, 7085, 7490, 7630, 8346, 8502, 8988, 9156, 9737, 9919, 10920, 11128, 11235, 11336, 11445, 11663, 12840, 13080, 13910, 14170, 14980, 15260, 16692, 17004, 17976, 18312, 19474, 19838, 20865, 21255, 22470, 22890, 23326, 27820, 28340, 29211, 29757, 29960, 30520, 33384, 34008, 34989, 38948, 39676, 41730, 42510, 44940, 45780, 46652, 48685, 49595, 55640, 56680, 58315, 58422, 59514, 69978, 77896, 79352, 81641, 83460, 85020, 89880, 91560, 93304, 97370, 99190, 116630, 116844, 119028, 139956, 146055, 148785, 151619, 163282, 166920, 170040, 174945, 194740, 198380, 233260, 233688, 238056, 244923, 279912, 292110, 297570, 303238, 326564, 349890, 389480, 396760, 408205, 454857, 466520, 489846, 584220, 595140, 606476, 653128, 699780, 758095, 816410, 909714, 979692, 1061333, 1168440, 1190280, 1212952, 1224615, 1399560, 1516190, 1632820, 1819428, 1959384, 2122666, 2274285, 2449230, 3032380, 3183999, 3265640, 3638856, 4245332, 4548570, 4898460, 5306665, 6064760, 6367998, 8490664, 9097140, 9796920, 10613330, 12735996, 15919995, 18194280, 21226660, 25471992, 31839990, 42453320, 63679980, 127359960]

約数ペア:

[(1, 127359960), (2, 63679980), (3, 42453320), (4, 31839990), (5, 25471992), (6, 21226660), (7, 18194280), (8, 15919995), (10, 12735996), (12, 10613330), (13, 9796920), (14, 9097140), (15, 8490664), (20, 6367998), (21, 6064760), (24, 5306665), (26, 4898460), (28, 4548570), (30, 4245332), (35, 3638856), (39, 3265640), (40, 3183999), (42, 3032380), (52, 2449230), (56, 2274285), (60, 2122666), (65, 1959384), (70, 1819428), (78, 1632820), (84, 1516190), (91, 1399560), (104, 1224615), (105, 1212952), (107, 1190280), (109, 1168440), (120, 1061333), (130, 979692), (140, 909714), (156, 816410), (168, 758095), (182, 699780), (195, 653128), (210, 606476), (214, 595140), (218, 584220), (260, 489846), (273, 466520), (280, 454857), (312, 408205), (321, 396760), (327, 389480), (364, 349890), (390, 326564), (420, 303238), (428, 297570), (436, 292110), (455, 279912), (520, 244923), (535, 238056), (545, 233688), (546, 233260), (642, 198380), (654, 194740), (728, 174945), (749, 170040), (763, 166920), (780, 163282), (840, 151619), (856, 148785), (872, 146055), (910, 139956), (1070, 119028), (1090, 116844), (1092, 116630), (1284, 99190), (1308, 97370), (1365, 93304), (1391, 91560), (1417, 89880), (1498, 85020), (1526, 83460), (1560, 81641), (1605, 79352), (1635, 77896), (1820, 69978), (2140, 59514), (2180, 58422), (2184, 58315), (2247, 56680), (2289, 55640), (2568, 49595), (2616, 48685), (2730, 46652), (2782, 45780), (2834, 44940), (2996, 42510), (3052, 41730), (3210, 39676), (3270, 38948), (3640, 34989), (3745, 34008), (3815, 33384), (4173, 30520), (4251, 29960), (4280, 29757), (4360, 29211), (4494, 28340), (4578, 27820), (5460, 23326), (5564, 22890), (5668, 22470), (5992, 21255), (6104, 20865), (6420, 19838), (6540, 19474), (6955, 18312), (7085, 17976), (7490, 17004), (7630, 16692), (8346, 15260), (8502, 14980), (8988, 14170), (9156, 13910), (9737, 13080), (9919, 12840), (10920, 11663), (11128, 11445), (11235, 11336)]