2476289940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 7504551936

約数和(自身を除く): 5028261996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 73, 92, 94, 115, 138, 141, 146, 188, 219, 230, 235, 276, 282, 292, 345, 365, 438, 460, 470, 523, 564, 690, 705, 730, 876, 940, 1046, 1081, 1095, 1380, 1410, 1460, 1569, 1679, 2092, 2162, 2190, 2615, 2820, 3138, 3243, 3358, 3431, 4324, 4380, 5037, 5230, 5405, 6276, 6486, 6716, 6862, 7845, 8395, 10074, 10293, 10460, 10810, 12029, 12972, 13724, 15690, 16215, 16790, 17155, 20148, 20586, 21620, 24058, 24581, 25185, 31380, 32430, 33580, 34310, 36087, 38179, 41172, 48116, 49162, 50370, 51465, 60145, 64860, 68620, 72174, 73743, 76358, 78913, 98324, 100740, 102930, 114537, 120290, 122905, 144348, 147486, 152716, 157826, 180435, 190895, 205860, 229074, 236739, 240580, 245810, 294972, 315652, 360870, 368715, 381790, 394565, 458148, 473478, 491620, 565363, 572685, 721740, 737430, 763580, 789130, 878117, 946956, 1130726, 1145370, 1183695, 1474860, 1578260, 1696089, 1756234, 1794413, 2261452, 2290740, 2367390, 2634351, 2826815, 3392178, 3512468, 3588826, 4390585, 4734780, 5268702, 5383239, 5653630, 6784356, 7177652, 8480445, 8781170, 8972065, 10537404, 10766478, 11307260, 13171755, 16960890, 17562340, 17944130, 21532956, 26343510, 26916195, 33921780, 35888260, 41271499, 52687020, 53832390, 82542998, 107664780, 123814497, 165085996, 206357495, 247628994, 412714990, 495257988, 619072485, 825429980, 1238144970, 2476289940]

約数ペア:

[(1, 2476289940), (2, 1238144970), (3, 825429980), (4, 619072485), (5, 495257988), (6, 412714990), (10, 247628994), (12, 206357495), (15, 165085996), (20, 123814497), (23, 107664780), (30, 82542998), (46, 53832390), (47, 52687020), (60, 41271499), (69, 35888260), (73, 33921780), (92, 26916195), (94, 26343510), (115, 21532956), (138, 17944130), (141, 17562340), (146, 16960890), (188, 13171755), (219, 11307260), (230, 10766478), (235, 10537404), (276, 8972065), (282, 8781170), (292, 8480445), (345, 7177652), (365, 6784356), (438, 5653630), (460, 5383239), (470, 5268702), (523, 4734780), (564, 4390585), (690, 3588826), (705, 3512468), (730, 3392178), (876, 2826815), (940, 2634351), (1046, 2367390), (1081, 2290740), (1095, 2261452), (1380, 1794413), (1410, 1756234), (1460, 1696089), (1569, 1578260), (1679, 1474860), (2092, 1183695), (2162, 1145370), (2190, 1130726), (2615, 946956), (2820, 878117), (3138, 789130), (3243, 763580), (3358, 737430), (3431, 721740), (4324, 572685), (4380, 565363), (5037, 491620), (5230, 473478), (5405, 458148), (6276, 394565), (6486, 381790), (6716, 368715), (6862, 360870), (7845, 315652), (8395, 294972), (10074, 245810), (10293, 240580), (10460, 236739), (10810, 229074), (12029, 205860), (12972, 190895), (13724, 180435), (15690, 157826), (16215, 152716), (16790, 147486), (17155, 144348), (20148, 122905), (20586, 120290), (21620, 114537), (24058, 102930), (24581, 100740), (25185, 98324), (31380, 78913), (32430, 76358), (33580, 73743), (34310, 72174), (36087, 68620), (38179, 64860), (41172, 60145), (48116, 51465), (49162, 50370)]