2073550440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1619}}^1$

素因数の和:2467

約数の個数: 128

約数和(自身を含む): 6711465600

約数和(自身を除く): 4637915160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 821, 1560, 1619, 1642, 2463, 3238, 3284, 4105, 4857, 4926, 6476, 6568, 8095, 8210, 9714, 9852, 10673, 12315, 12952, 16190, 16420, 19428, 19704, 21047, 21346, 24285, 24630, 32019, 32380, 32840, 38856, 42094, 42692, 48570, 49260, 53365, 63141, 64038, 64760, 84188, 85384, 97140, 98520, 105235, 106730, 126282, 128076, 160095, 168376, 194280, 210470, 213460, 252564, 256152, 315705, 320190, 420940, 426920, 505128, 631410, 640380, 841880, 1262820, 1280760, 1329199, 2525640, 2658398, 3987597, 5316796, 6645995, 7975194, 10633592, 13291990, 15950388, 17279587, 19937985, 26583980, 31900776, 34559174, 39875970, 51838761, 53167960, 69118348, 79751940, 86397935, 103677522, 138236696, 159503880, 172795870, 207355044, 259193805, 345591740, 414710088, 518387610, 691183480, 1036775220, 2073550440]

約数ペア:

[(1, 2073550440), (2, 1036775220), (3, 691183480), (4, 518387610), (5, 414710088), (6, 345591740), (8, 259193805), (10, 207355044), (12, 172795870), (13, 159503880), (15, 138236696), (20, 103677522), (24, 86397935), (26, 79751940), (30, 69118348), (39, 53167960), (40, 51838761), (52, 39875970), (60, 34559174), (65, 31900776), (78, 26583980), (104, 19937985), (120, 17279587), (130, 15950388), (156, 13291990), (195, 10633592), (260, 7975194), (312, 6645995), (390, 5316796), (520, 3987597), (780, 2658398), (821, 2525640), (1560, 1329199), (1619, 1280760), (1642, 1262820), (2463, 841880), (3238, 640380), (3284, 631410), (4105, 505128), (4857, 426920), (4926, 420940), (6476, 320190), (6568, 315705), (8095, 256152), (8210, 252564), (9714, 213460), (9852, 210470), (10673, 194280), (12315, 168376), (12952, 160095), (16190, 128076), (16420, 126282), (19428, 106730), (19704, 105235), (21047, 98520), (21346, 97140), (24285, 85384), (24630, 84188), (32019, 64760), (32380, 64038), (32840, 63141), (38856, 53365), (42094, 49260), (42692, 48570)]