2996927640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1123}}^1$

素因数の和:1503

約数の個数: 256

約数和(自身を含む): 11459404800

約数和(自身を除く): 8462477160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 353, 360, 378, 420, 504, 540, 630, 706, 756, 840, 945, 1059, 1080, 1123, 1260, 1412, 1512, 1765, 1890, 2118, 2246, 2471, 2520, 2824, 3177, 3369, 3530, 3780, 4236, 4492, 4942, 5295, 5615, 6354, 6738, 7060, 7413, 7560, 7861, 8472, 8984, 9531, 9884, 10107, 10590, 11230, 12355, 12708, 13476, 14120, 14826, 15722, 15885, 16845, 19062, 19768, 20214, 21180, 22239, 22460, 23583, 24710, 25416, 26952, 29652, 30321, 31444, 31770, 33690, 37065, 38124, 39305, 40428, 42360, 44478, 44920, 47166, 47655, 49420, 50535, 59304, 60642, 62888, 63540, 66717, 67380, 70749, 74130, 76248, 78610, 80856, 88956, 94332, 95310, 98840, 101070, 111195, 117915, 121284, 127080, 133434, 134760, 141498, 148260, 151605, 157220, 177912, 188664, 190620, 202140, 212247, 222390, 235830, 242568, 266868, 282996, 296520, 303210, 314440, 333585, 353745, 381240, 396419, 404280, 424494, 444780, 471660, 533736, 565992, 606420, 667170, 707490, 792838, 848988, 889560, 943320, 1061235, 1189257, 1212840, 1334340, 1414980, 1585676, 1697976, 1982095, 2122470, 2378514, 2668680, 2774933, 2829960, 3171352, 3567771, 3964190, 4244940, 4757028, 5549866, 5946285, 7135542, 7928380, 8324799, 8489880, 9514056, 10703313, 11099732, 11892570, 13874665, 14271084, 15856760, 16649598, 17838855, 21406626, 22199464, 23785140, 24974397, 27749330, 28542168, 33299196, 35677710, 41623995, 42813252, 47570280, 49948794, 53516565, 55498660, 66598392, 71355420, 74923191, 83247990, 85626504, 99897588, 107033130, 110997320, 124871985, 142710840, 149846382, 166495980, 199795176, 214066260, 249743970, 299692764, 332991960, 374615955, 428132520, 499487940, 599385528, 749231910, 998975880, 1498463820, 2996927640]

約数ペア:

[(1, 2996927640), (2, 1498463820), (3, 998975880), (4, 749231910), (5, 599385528), (6, 499487940), (7, 428132520), (8, 374615955), (9, 332991960), (10, 299692764), (12, 249743970), (14, 214066260), (15, 199795176), (18, 166495980), (20, 149846382), (21, 142710840), (24, 124871985), (27, 110997320), (28, 107033130), (30, 99897588), (35, 85626504), (36, 83247990), (40, 74923191), (42, 71355420), (45, 66598392), (54, 55498660), (56, 53516565), (60, 49948794), (63, 47570280), (70, 42813252), (72, 41623995), (84, 35677710), (90, 33299196), (105, 28542168), (108, 27749330), (120, 24974397), (126, 23785140), (135, 22199464), (140, 21406626), (168, 17838855), (180, 16649598), (189, 15856760), (210, 14271084), (216, 13874665), (252, 11892570), (270, 11099732), (280, 10703313), (315, 9514056), (353, 8489880), (360, 8324799), (378, 7928380), (420, 7135542), (504, 5946285), (540, 5549866), (630, 4757028), (706, 4244940), (756, 3964190), (840, 3567771), (945, 3171352), (1059, 2829960), (1080, 2774933), (1123, 2668680), (1260, 2378514), (1412, 2122470), (1512, 1982095), (1765, 1697976), (1890, 1585676), (2118, 1414980), (2246, 1334340), (2471, 1212840), (2520, 1189257), (2824, 1061235), (3177, 943320), (3369, 889560), (3530, 848988), (3780, 792838), (4236, 707490), (4492, 667170), (4942, 606420), (5295, 565992), (5615, 533736), (6354, 471660), (6738, 444780), (7060, 424494), (7413, 404280), (7560, 396419), (7861, 381240), (8472, 353745), (8984, 333585), (9531, 314440), (9884, 303210), (10107, 296520), (10590, 282996), (11230, 266868), (12355, 242568), (12708, 235830), (13476, 222390), (14120, 212247), (14826, 202140), (15722, 190620), (15885, 188664), (16845, 177912), (19062, 157220), (19768, 151605), (20214, 148260), (21180, 141498), (22239, 134760), (22460, 133434), (23583, 127080), (24710, 121284), (25416, 117915), (26952, 111195), (29652, 101070), (30321, 98840), (31444, 95310), (31770, 94332), (33690, 88956), (37065, 80856), (38124, 78610), (39305, 76248), (40428, 74130), (42360, 70749), (44478, 67380), (44920, 66717), (47166, 63540), (47655, 62888), (49420, 60642), (50535, 59304)]