8196945990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6277}}^1$

素因数の和:6414

約数の個数: 128

約数和(自身を含む): 21696768000

約数和(自身を除く): 13499822010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 79, 87, 95, 114, 145, 158, 174, 190, 237, 285, 290, 395, 435, 474, 551, 570, 790, 870, 1102, 1185, 1501, 1653, 2291, 2370, 2755, 3002, 3306, 4503, 4582, 5510, 6277, 6873, 7505, 8265, 9006, 11455, 12554, 13746, 15010, 16530, 18831, 22515, 22910, 31385, 34365, 37662, 43529, 45030, 62770, 68730, 87058, 94155, 119263, 130587, 182033, 188310, 217645, 238526, 261174, 357789, 364066, 435290, 495883, 546099, 596315, 652935, 715578, 910165, 991766, 1092198, 1192630, 1305870, 1487649, 1788945, 1820330, 2479415, 2730495, 2975298, 3458627, 3577890, 4958830, 5460990, 6917254, 7438245, 9421777, 10375881, 14380607, 14876490, 17293135, 18843554, 20751762, 28265331, 28761214, 34586270, 43141821, 47108885, 51879405, 56530662, 71903035, 86283642, 94217770, 103758810, 141326655, 143806070, 215709105, 273231533, 282653310, 431418210, 546463066, 819694599, 1366157665, 1639389198, 2732315330, 4098472995, 8196945990]

約数ペア:

[(1, 8196945990), (2, 4098472995), (3, 2732315330), (5, 1639389198), (6, 1366157665), (10, 819694599), (15, 546463066), (19, 431418210), (29, 282653310), (30, 273231533), (38, 215709105), (57, 143806070), (58, 141326655), (79, 103758810), (87, 94217770), (95, 86283642), (114, 71903035), (145, 56530662), (158, 51879405), (174, 47108885), (190, 43141821), (237, 34586270), (285, 28761214), (290, 28265331), (395, 20751762), (435, 18843554), (474, 17293135), (551, 14876490), (570, 14380607), (790, 10375881), (870, 9421777), (1102, 7438245), (1185, 6917254), (1501, 5460990), (1653, 4958830), (2291, 3577890), (2370, 3458627), (2755, 2975298), (3002, 2730495), (3306, 2479415), (4503, 1820330), (4582, 1788945), (5510, 1487649), (6277, 1305870), (6873, 1192630), (7505, 1092198), (8265, 991766), (9006, 910165), (11455, 715578), (12554, 652935), (13746, 596315), (15010, 546099), (16530, 495883), (18831, 435290), (22515, 364066), (22910, 357789), (31385, 261174), (34365, 238526), (37662, 217645), (43529, 188310), (45030, 182033), (62770, 130587), (68730, 119263), (87058, 94155)]