1244713080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 256

約数和(自身を含む): 4247147520

約数和(自身を除く): 3002434440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 113, 115, 120, 130, 138, 156, 184, 195, 226, 230, 260, 276, 299, 307, 312, 339, 345, 390, 452, 460, 520, 552, 565, 598, 614, 678, 690, 780, 897, 904, 920, 921, 1130, 1196, 1228, 1356, 1380, 1469, 1495, 1535, 1560, 1695, 1794, 1842, 2260, 2392, 2456, 2599, 2712, 2760, 2938, 2990, 3070, 3390, 3588, 3684, 3991, 4407, 4485, 4520, 4605, 5198, 5876, 5980, 6140, 6780, 7061, 7176, 7345, 7368, 7797, 7982, 8814, 8970, 9210, 10396, 11752, 11960, 11973, 12280, 12995, 13560, 14122, 14690, 15594, 15964, 17628, 17940, 18420, 19955, 20792, 21183, 22035, 23946, 25990, 28244, 29380, 31188, 31928, 33787, 34691, 35256, 35305, 35880, 36840, 38985, 39910, 42366, 44070, 47892, 51980, 56488, 58760, 59865, 62376, 67574, 69382, 70610, 77970, 79820, 84732, 88140, 91793, 95784, 101361, 103960, 104073, 105915, 119730, 135148, 138764, 141220, 155940, 159640, 168935, 169464, 173455, 176280, 183586, 202722, 208146, 211830, 239460, 270296, 275379, 277528, 282440, 311880, 337870, 346910, 367172, 405444, 416292, 423660, 450983, 458965, 478920, 506805, 520365, 550758, 675740, 693820, 734344, 797893, 810888, 832584, 847320, 901966, 917930, 1013610, 1040730, 1101516, 1351480, 1352949, 1376895, 1387640, 1595786, 1803932, 1835860, 2027220, 2081460, 2203032, 2254915, 2393679, 2705898, 2753790, 3191572, 3607864, 3671720, 3989465, 4054440, 4162920, 4509830, 4787358, 5411796, 5507580, 6383144, 6764745, 7978930, 9019660, 9574716, 10372609, 10823592, 11015160, 11968395, 13529490, 15957860, 18039320, 19149432, 20745218, 23936790, 27058980, 31117827, 31915720, 41490436, 47873580, 51863045, 54117960, 62235654, 82980872, 95747160, 103726090, 124471308, 155589135, 207452180, 248942616, 311178270, 414904360, 622356540, 1244713080]

約数ペア:

[(1, 1244713080), (2, 622356540), (3, 414904360), (4, 311178270), (5, 248942616), (6, 207452180), (8, 155589135), (10, 124471308), (12, 103726090), (13, 95747160), (15, 82980872), (20, 62235654), (23, 54117960), (24, 51863045), (26, 47873580), (30, 41490436), (39, 31915720), (40, 31117827), (46, 27058980), (52, 23936790), (60, 20745218), (65, 19149432), (69, 18039320), (78, 15957860), (92, 13529490), (104, 11968395), (113, 11015160), (115, 10823592), (120, 10372609), (130, 9574716), (138, 9019660), (156, 7978930), (184, 6764745), (195, 6383144), (226, 5507580), (230, 5411796), (260, 4787358), (276, 4509830), (299, 4162920), (307, 4054440), (312, 3989465), (339, 3671720), (345, 3607864), (390, 3191572), (452, 2753790), (460, 2705898), (520, 2393679), (552, 2254915), (565, 2203032), (598, 2081460), (614, 2027220), (678, 1835860), (690, 1803932), (780, 1595786), (897, 1387640), (904, 1376895), (920, 1352949), (921, 1351480), (1130, 1101516), (1196, 1040730), (1228, 1013610), (1356, 917930), (1380, 901966), (1469, 847320), (1495, 832584), (1535, 810888), (1560, 797893), (1695, 734344), (1794, 693820), (1842, 675740), (2260, 550758), (2392, 520365), (2456, 506805), (2599, 478920), (2712, 458965), (2760, 450983), (2938, 423660), (2990, 416292), (3070, 405444), (3390, 367172), (3588, 346910), (3684, 337870), (3991, 311880), (4407, 282440), (4485, 277528), (4520, 275379), (4605, 270296), (5198, 239460), (5876, 211830), (5980, 208146), (6140, 202722), (6780, 183586), (7061, 176280), (7176, 173455), (7345, 169464), (7368, 168935), (7797, 159640), (7982, 155940), (8814, 141220), (8970, 138764), (9210, 135148), (10396, 119730), (11752, 105915), (11960, 104073), (11973, 103960), (12280, 101361), (12995, 95784), (13560, 91793), (14122, 88140), (14690, 84732), (15594, 79820), (15964, 77970), (17628, 70610), (17940, 69382), (18420, 67574), (19955, 62376), (20792, 59865), (21183, 58760), (22035, 56488), (23946, 51980), (25990, 47892), (28244, 44070), (29380, 42366), (31188, 39910), (31928, 38985), (33787, 36840), (34691, 35880), (35256, 35305)]