1569220993480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1\times {\mathrm{53051}}^1$

素因数の和:53927

約数の個数: 128

約数和(自身を含む): 4068027360000

約数和(自身を除く): 2498806366520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 709, 745, 1043, 1192, 1418, 1490, 2086, 2836, 2980, 3545, 4172, 4963, 5215, 5672, 5960, 7090, 8344, 9926, 10430, 14180, 19852, 20860, 24815, 28360, 39704, 41720, 49630, 53051, 99260, 105641, 106102, 198520, 211282, 212204, 265255, 371357, 422564, 424408, 528205, 530510, 739487, 742714, 845128, 1056410, 1061020, 1478974, 1485428, 1856785, 2112820, 2122040, 2957948, 2970856, 3697435, 3713570, 4225640, 5915896, 7394870, 7427140, 7904599, 14789740, 14854280, 15809198, 29579480, 31618396, 37613159, 39522995, 55332193, 63236792, 75226318, 79045990, 110664386, 150452636, 158091980, 188065795, 221328772, 263292113, 276660965, 300905272, 316183960, 376131590, 442657544, 526584226, 553321930, 752263180, 1053168452, 1106643860, 1316460565, 1504526360, 2106336904, 2213287720, 2632921130, 5265842260, 5604360691, 10531684520, 11208721382, 22417442764, 28021803455, 39230524837, 44834885528, 56043606910, 78461049674, 112087213820, 156922099348, 196152624185, 224174427640, 313844198696, 392305248370, 784610496740, 1569220993480]

約数ペア:

[(1, 1569220993480), (2, 784610496740), (4, 392305248370), (5, 313844198696), (7, 224174427640), (8, 196152624185), (10, 156922099348), (14, 112087213820), (20, 78461049674), (28, 56043606910), (35, 44834885528), (40, 39230524837), (56, 28021803455), (70, 22417442764), (140, 11208721382), (149, 10531684520), (280, 5604360691), (298, 5265842260), (596, 2632921130), (709, 2213287720), (745, 2106336904), (1043, 1504526360), (1192, 1316460565), (1418, 1106643860), (1490, 1053168452), (2086, 752263180), (2836, 553321930), (2980, 526584226), (3545, 442657544), (4172, 376131590), (4963, 316183960), (5215, 300905272), (5672, 276660965), (5960, 263292113), (7090, 221328772), (8344, 188065795), (9926, 158091980), (10430, 150452636), (14180, 110664386), (19852, 79045990), (20860, 75226318), (24815, 63236792), (28360, 55332193), (39704, 39522995), (41720, 37613159), (49630, 31618396), (53051, 29579480), (99260, 15809198), (105641, 14854280), (106102, 14789740), (198520, 7904599), (211282, 7427140), (212204, 7394870), (265255, 5915896), (371357, 4225640), (422564, 3713570), (424408, 3697435), (528205, 2970856), (530510, 2957948), (739487, 2122040), (742714, 2112820), (845128, 1856785), (1056410, 1485428), (1061020, 1478974)]