1273292280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3727}}^1$

素因数の和:3830

約数の個数: 192

約数和(自身を含む): 4518783360

約数和(自身を除く): 3245491080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 234, 260, 292, 312, 360, 365, 390, 438, 468, 520, 584, 585, 657, 730, 780, 876, 936, 949, 1095, 1170, 1314, 1460, 1560, 1752, 1898, 2190, 2340, 2628, 2847, 2920, 3285, 3727, 3796, 4380, 4680, 4745, 5256, 5694, 6570, 7454, 7592, 8541, 8760, 9490, 11181, 11388, 13140, 14235, 14908, 17082, 18635, 18980, 22362, 22776, 26280, 28470, 29816, 33543, 34164, 37270, 37960, 42705, 44724, 48451, 55905, 56940, 67086, 68328, 74540, 85410, 89448, 96902, 111810, 113880, 134172, 145353, 149080, 167715, 170820, 193804, 223620, 242255, 268344, 272071, 290706, 335430, 341640, 387608, 436059, 447240, 484510, 544142, 581412, 670860, 726765, 816213, 872118, 969020, 1088284, 1162824, 1341720, 1360355, 1453530, 1632426, 1744236, 1938040, 2176568, 2180295, 2448639, 2720710, 2907060, 3264852, 3488472, 3536923, 4081065, 4360590, 4897278, 5441420, 5814120, 6529704, 7073846, 8162130, 8721180, 9794556, 10610769, 10882840, 12243195, 14147692, 16324260, 17442360, 17684615, 19589112, 21221538, 24486390, 28295384, 31832307, 32648520, 35369230, 42443076, 48972780, 53053845, 63664614, 70738460, 84886152, 97945560, 106107690, 127329228, 141476920, 159161535, 212215380, 254658456, 318323070, 424430760, 636646140, 1273292280]

約数ペア:

[(1, 1273292280), (2, 636646140), (3, 424430760), (4, 318323070), (5, 254658456), (6, 212215380), (8, 159161535), (9, 141476920), (10, 127329228), (12, 106107690), (13, 97945560), (15, 84886152), (18, 70738460), (20, 63664614), (24, 53053845), (26, 48972780), (30, 42443076), (36, 35369230), (39, 32648520), (40, 31832307), (45, 28295384), (52, 24486390), (60, 21221538), (65, 19589112), (72, 17684615), (73, 17442360), (78, 16324260), (90, 14147692), (104, 12243195), (117, 10882840), (120, 10610769), (130, 9794556), (146, 8721180), (156, 8162130), (180, 7073846), (195, 6529704), (219, 5814120), (234, 5441420), (260, 4897278), (292, 4360590), (312, 4081065), (360, 3536923), (365, 3488472), (390, 3264852), (438, 2907060), (468, 2720710), (520, 2448639), (584, 2180295), (585, 2176568), (657, 1938040), (730, 1744236), (780, 1632426), (876, 1453530), (936, 1360355), (949, 1341720), (1095, 1162824), (1170, 1088284), (1314, 969020), (1460, 872118), (1560, 816213), (1752, 726765), (1898, 670860), (2190, 581412), (2340, 544142), (2628, 484510), (2847, 447240), (2920, 436059), (3285, 387608), (3727, 341640), (3796, 335430), (4380, 290706), (4680, 272071), (4745, 268344), (5256, 242255), (5694, 223620), (6570, 193804), (7454, 170820), (7592, 167715), (8541, 149080), (8760, 145353), (9490, 134172), (11181, 113880), (11388, 111810), (13140, 96902), (14235, 89448), (14908, 85410), (17082, 74540), (18635, 68328), (18980, 67086), (22362, 56940), (22776, 55905), (26280, 48451), (28470, 44724), (29816, 42705), (33543, 37960), (34164, 37270)]