306589919480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2179}}^1$

素因数の和:2414

約数の個数: 256

約数和(自身を含む): 781585459200

約数和(自身を除く): 474995539720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 71, 74, 103, 104, 130, 142, 148, 185, 206, 260, 284, 296, 355, 370, 412, 481, 515, 520, 568, 710, 740, 824, 923, 962, 1030, 1339, 1420, 1480, 1846, 1924, 2060, 2179, 2405, 2627, 2678, 2840, 3692, 3811, 3848, 4120, 4358, 4615, 4810, 5254, 5356, 6695, 7313, 7384, 7622, 8716, 9230, 9620, 10508, 10712, 10895, 13135, 13390, 14626, 15244, 17432, 18460, 19055, 19240, 21016, 21790, 26270, 26780, 28327, 29252, 30488, 34151, 36565, 36920, 38110, 43580, 49543, 52540, 53560, 56654, 58504, 68302, 73130, 76220, 80623, 87160, 95069, 99086, 105080, 113308, 136604, 141635, 146260, 152440, 154709, 161246, 170755, 190138, 198172, 224437, 226616, 247715, 270581, 273208, 283270, 292520, 309418, 322492, 341510, 380276, 396344, 403115, 448874, 475345, 495430, 541162, 566540, 618836, 644984, 683020, 760552, 773545, 806230, 897748, 950690, 990860, 1048099, 1082324, 1122185, 1133080, 1237672, 1352905, 1366040, 1547090, 1612460, 1795496, 1901380, 1981720, 2011217, 2096198, 2164648, 2244370, 2705810, 2917681, 3094180, 3224920, 3517553, 3802760, 4022434, 4192396, 4488740, 5240495, 5411620, 5724233, 5835362, 6188360, 7035106, 8044868, 8304169, 8384792, 8977480, 10056085, 10480990, 10823240, 11448466, 11670724, 14070212, 14588405, 15935027, 16089736, 16608338, 17587765, 20112170, 20961980, 22896932, 23341448, 28140424, 28621165, 29176810, 31870054, 33216676, 35175530, 40224340, 41520845, 41923960, 45793864, 57242330, 58353620, 63740108, 66433352, 70351060, 74415029, 79675135, 80448680, 83041690, 107954197, 114484660, 116707240, 127480216, 140702120, 148830058, 159350270, 166083380, 207155351, 215908394, 228969320, 297660116, 318700540, 332166760, 372075145, 414310702, 431816788, 539770985, 589595999, 595320232, 637401080, 744150290, 828621404, 863633576, 1035776755, 1079541970, 1179191998, 1488300580, 1657242808, 2071553510, 2159083940, 2358383996, 2947979995, 2976601160, 4143107020, 4318167880, 4716767992, 5895959990, 7664747987, 8286214040, 11791919980, 15329495974, 23583839960, 30658991948, 38323739935, 61317983896, 76647479870, 153294959740, 306589919480]

約数ペア:

[(1, 306589919480), (2, 153294959740), (4, 76647479870), (5, 61317983896), (8, 38323739935), (10, 30658991948), (13, 23583839960), (20, 15329495974), (26, 11791919980), (37, 8286214040), (40, 7664747987), (52, 5895959990), (65, 4716767992), (71, 4318167880), (74, 4143107020), (103, 2976601160), (104, 2947979995), (130, 2358383996), (142, 2159083940), (148, 2071553510), (185, 1657242808), (206, 1488300580), (260, 1179191998), (284, 1079541970), (296, 1035776755), (355, 863633576), (370, 828621404), (412, 744150290), (481, 637401080), (515, 595320232), (520, 589595999), (568, 539770985), (710, 431816788), (740, 414310702), (824, 372075145), (923, 332166760), (962, 318700540), (1030, 297660116), (1339, 228969320), (1420, 215908394), (1480, 207155351), (1846, 166083380), (1924, 159350270), (2060, 148830058), (2179, 140702120), (2405, 127480216), (2627, 116707240), (2678, 114484660), (2840, 107954197), (3692, 83041690), (3811, 80448680), (3848, 79675135), (4120, 74415029), (4358, 70351060), (4615, 66433352), (4810, 63740108), (5254, 58353620), (5356, 57242330), (6695, 45793864), (7313, 41923960), (7384, 41520845), (7622, 40224340), (8716, 35175530), (9230, 33216676), (9620, 31870054), (10508, 29176810), (10712, 28621165), (10895, 28140424), (13135, 23341448), (13390, 22896932), (14626, 20961980), (15244, 20112170), (17432, 17587765), (18460, 16608338), (19055, 16089736), (19240, 15935027), (21016, 14588405), (21790, 14070212), (26270, 11670724), (26780, 11448466), (28327, 10823240), (29252, 10480990), (30488, 10056085), (34151, 8977480), (36565, 8384792), (36920, 8304169), (38110, 8044868), (43580, 7035106), (49543, 6188360), (52540, 5835362), (53560, 5724233), (56654, 5411620), (58504, 5240495), (68302, 4488740), (73130, 4192396), (76220, 4022434), (80623, 3802760), (87160, 3517553), (95069, 3224920), (99086, 3094180), (105080, 2917681), (113308, 2705810), (136604, 2244370), (141635, 2164648), (146260, 2096198), (152440, 2011217), (154709, 1981720), (161246, 1901380), (170755, 1795496), (190138, 1612460), (198172, 1547090), (224437, 1366040), (226616, 1352905), (247715, 1237672), (270581, 1133080), (273208, 1122185), (283270, 1082324), (292520, 1048099), (309418, 990860), (322492, 950690), (341510, 897748), (380276, 806230), (396344, 773545), (403115, 760552), (448874, 683020), (475345, 644984), (495430, 618836), (541162, 566540)]