15696556980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{135059}}^1$

素因数の和:135233

約数の個数: 96

約数和(自身を含む): 47649168000

約数和(自身を除く): 31952611020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 596, 745, 780, 894, 1490, 1788, 1937, 2235, 2980, 3874, 4470, 5811, 7748, 8940, 9685, 11622, 19370, 23244, 29055, 38740, 58110, 116220, 135059, 270118, 405177, 540236, 675295, 810354, 1350590, 1620708, 1755767, 2025885, 2701180, 3511534, 4051770, 5267301, 7023068, 8103540, 8778835, 10534602, 17557670, 20123791, 21069204, 26336505, 35115340, 40247582, 52673010, 60371373, 80495164, 100618955, 105346020, 120742746, 201237910, 241485492, 261609283, 301856865, 402475820, 523218566, 603713730, 784827849, 1046437132, 1207427460, 1308046415, 1569655698, 2616092830, 3139311396, 3924139245, 5232185660, 7848278490, 15696556980]

約数ペア:

[(1, 15696556980), (2, 7848278490), (3, 5232185660), (4, 3924139245), (5, 3139311396), (6, 2616092830), (10, 1569655698), (12, 1308046415), (13, 1207427460), (15, 1046437132), (20, 784827849), (26, 603713730), (30, 523218566), (39, 402475820), (52, 301856865), (60, 261609283), (65, 241485492), (78, 201237910), (130, 120742746), (149, 105346020), (156, 100618955), (195, 80495164), (260, 60371373), (298, 52673010), (390, 40247582), (447, 35115340), (596, 26336505), (745, 21069204), (780, 20123791), (894, 17557670), (1490, 10534602), (1788, 8778835), (1937, 8103540), (2235, 7023068), (2980, 5267301), (3874, 4051770), (4470, 3511534), (5811, 2701180), (7748, 2025885), (8940, 1755767), (9685, 1620708), (11622, 1350590), (19370, 810354), (23244, 675295), (29055, 540236), (38740, 405177), (58110, 270118), (116220, 135059)]