1400875320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:510

約数の個数: 256

約数和(自身を含む): 4810982400

約数和(自身を除く): 3410107080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 151, 152, 156, 190, 195, 228, 247, 260, 285, 302, 312, 313, 380, 390, 453, 456, 494, 520, 570, 604, 626, 741, 755, 760, 780, 906, 939, 988, 1140, 1208, 1235, 1252, 1482, 1510, 1560, 1565, 1812, 1878, 1963, 1976, 2265, 2280, 2470, 2504, 2869, 2964, 3020, 3130, 3624, 3705, 3756, 3926, 4069, 4530, 4695, 4940, 5738, 5889, 5928, 5947, 6040, 6260, 7410, 7512, 7852, 8138, 8607, 9060, 9390, 9815, 9880, 11476, 11778, 11894, 12207, 12520, 14345, 14820, 15704, 16276, 17214, 17841, 18120, 18780, 19630, 20345, 22952, 23556, 23788, 24414, 28690, 29445, 29640, 29735, 32552, 34428, 35682, 37297, 37560, 39260, 40690, 43035, 47112, 47263, 47576, 48828, 57380, 58890, 59470, 61035, 68856, 71364, 74594, 77311, 78520, 81380, 86070, 89205, 94526, 97656, 111891, 114760, 117780, 118940, 122070, 141789, 142728, 149188, 154622, 162760, 172140, 178410, 186485, 189052, 223782, 231933, 235560, 236315, 237880, 244140, 283578, 298376, 309244, 344280, 356820, 372970, 378104, 386555, 447564, 463866, 472630, 488280, 559455, 567156, 614419, 618488, 708945, 713640, 745940, 773110, 895128, 897997, 927732, 945260, 1118910, 1134312, 1159665, 1228838, 1417890, 1491880, 1546220, 1795994, 1843257, 1855464, 1890520, 2237820, 2319330, 2457676, 2693991, 2835780, 3072095, 3092440, 3591988, 3686514, 4475640, 4489985, 4638660, 4915352, 5387982, 5671560, 6144190, 7183976, 7373028, 8979970, 9216285, 9277320, 10775964, 11673961, 12288380, 13469955, 14746056, 17959940, 18432570, 21551928, 23347922, 24576760, 26939910, 35021883, 35919880, 36865140, 46695844, 53879820, 58369805, 70043766, 73730280, 93391688, 107759640, 116739610, 140087532, 175109415, 233479220, 280175064, 350218830, 466958440, 700437660, 1400875320]

約数ペア:

[(1, 1400875320), (2, 700437660), (3, 466958440), (4, 350218830), (5, 280175064), (6, 233479220), (8, 175109415), (10, 140087532), (12, 116739610), (13, 107759640), (15, 93391688), (19, 73730280), (20, 70043766), (24, 58369805), (26, 53879820), (30, 46695844), (38, 36865140), (39, 35919880), (40, 35021883), (52, 26939910), (57, 24576760), (60, 23347922), (65, 21551928), (76, 18432570), (78, 17959940), (95, 14746056), (104, 13469955), (114, 12288380), (120, 11673961), (130, 10775964), (151, 9277320), (152, 9216285), (156, 8979970), (190, 7373028), (195, 7183976), (228, 6144190), (247, 5671560), (260, 5387982), (285, 4915352), (302, 4638660), (312, 4489985), (313, 4475640), (380, 3686514), (390, 3591988), (453, 3092440), (456, 3072095), (494, 2835780), (520, 2693991), (570, 2457676), (604, 2319330), (626, 2237820), (741, 1890520), (755, 1855464), (760, 1843257), (780, 1795994), (906, 1546220), (939, 1491880), (988, 1417890), (1140, 1228838), (1208, 1159665), (1235, 1134312), (1252, 1118910), (1482, 945260), (1510, 927732), (1560, 897997), (1565, 895128), (1812, 773110), (1878, 745940), (1963, 713640), (1976, 708945), (2265, 618488), (2280, 614419), (2470, 567156), (2504, 559455), (2869, 488280), (2964, 472630), (3020, 463866), (3130, 447564), (3624, 386555), (3705, 378104), (3756, 372970), (3926, 356820), (4069, 344280), (4530, 309244), (4695, 298376), (4940, 283578), (5738, 244140), (5889, 237880), (5928, 236315), (5947, 235560), (6040, 231933), (6260, 223782), (7410, 189052), (7512, 186485), (7852, 178410), (8138, 172140), (8607, 162760), (9060, 154622), (9390, 149188), (9815, 142728), (9880, 141789), (11476, 122070), (11778, 118940), (11894, 117780), (12207, 114760), (12520, 111891), (14345, 97656), (14820, 94526), (15704, 89205), (16276, 86070), (17214, 81380), (17841, 78520), (18120, 77311), (18780, 74594), (19630, 71364), (20345, 68856), (22952, 61035), (23556, 59470), (23788, 58890), (24414, 57380), (28690, 48828), (29445, 47576), (29640, 47263), (29735, 47112), (32552, 43035), (34428, 40690), (35682, 39260), (37297, 37560)]