15672858890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16831}}^1$

素因数の和:16912

約数の個数: 96

約数和(自身を含む): 33266764800

約数和(自身を除く): 17593905910

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 169, 190, 247, 290, 338, 377, 494, 551, 754, 845, 1102, 1235, 1690, 1885, 2470, 2755, 3211, 3770, 4901, 5510, 6422, 7163, 9802, 14326, 16055, 16831, 24505, 32110, 33662, 35815, 49010, 71630, 84155, 93119, 168310, 186238, 218803, 319789, 437606, 465595, 488099, 639578, 931190, 976198, 1094015, 1598945, 2188030, 2440495, 2844439, 3197890, 4157257, 4880990, 5688878, 6345287, 8314514, 9273881, 12690574, 14222195, 18547762, 20786285, 28444390, 31726435, 41572570, 46369405, 54044341, 63452870, 82488731, 92738810, 108088682, 120560453, 164977462, 241120906, 270221705, 412443655, 540443410, 602802265, 824887310, 1205604530, 1567285889, 3134571778, 7836429445, 15672858890]

約数ペア:

[(1, 15672858890), (2, 7836429445), (5, 3134571778), (10, 1567285889), (13, 1205604530), (19, 824887310), (26, 602802265), (29, 540443410), (38, 412443655), (58, 270221705), (65, 241120906), (95, 164977462), (130, 120560453), (145, 108088682), (169, 92738810), (190, 82488731), (247, 63452870), (290, 54044341), (338, 46369405), (377, 41572570), (494, 31726435), (551, 28444390), (754, 20786285), (845, 18547762), (1102, 14222195), (1235, 12690574), (1690, 9273881), (1885, 8314514), (2470, 6345287), (2755, 5688878), (3211, 4880990), (3770, 4157257), (4901, 3197890), (5510, 2844439), (6422, 2440495), (7163, 2188030), (9802, 1598945), (14326, 1094015), (16055, 976198), (16831, 931190), (24505, 639578), (32110, 488099), (33662, 465595), (35815, 437606), (49010, 319789), (71630, 218803), (84155, 186238), (93119, 168310)]