15696258760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{2593}}^1$

素因数の和:4287

約数の個数: 128

約数和(自身を含む): 43509473280

約数和(自身を除く): 27813214520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1663, 1820, 2593, 3326, 3640, 5186, 6652, 8315, 10372, 11641, 12965, 13304, 16630, 18151, 20744, 21619, 23282, 25930, 33260, 33709, 36302, 43238, 46564, 51860, 58205, 66520, 67418, 72604, 86476, 90755, 93128, 103720, 108095, 116410, 134836, 145208, 151333, 168545, 172952, 181510, 216190, 232820, 235963, 269672, 302666, 337090, 363020, 432380, 465640, 471926, 605332, 674180, 726040, 756665, 864760, 943852, 1179815, 1210664, 1348360, 1513330, 1887704, 2359630, 3026660, 4312159, 4719260, 6053320, 8624318, 9438520, 17248636, 21560795, 30185113, 34497272, 43121590, 56058067, 60370226, 86243180, 112116134, 120740452, 150925565, 172486360, 224232268, 241480904, 280290335, 301851130, 392406469, 448464536, 560580670, 603702260, 784812938, 1121161340, 1207404520, 1569625876, 1962032345, 2242322680, 3139251752, 3924064690, 7848129380, 15696258760]

約数ペア:

[(1, 15696258760), (2, 7848129380), (4, 3924064690), (5, 3139251752), (7, 2242322680), (8, 1962032345), (10, 1569625876), (13, 1207404520), (14, 1121161340), (20, 784812938), (26, 603702260), (28, 560580670), (35, 448464536), (40, 392406469), (52, 301851130), (56, 280290335), (65, 241480904), (70, 224232268), (91, 172486360), (104, 150925565), (130, 120740452), (140, 112116134), (182, 86243180), (260, 60370226), (280, 56058067), (364, 43121590), (455, 34497272), (520, 30185113), (728, 21560795), (910, 17248636), (1663, 9438520), (1820, 8624318), (2593, 6053320), (3326, 4719260), (3640, 4312159), (5186, 3026660), (6652, 2359630), (8315, 1887704), (10372, 1513330), (11641, 1348360), (12965, 1210664), (13304, 1179815), (16630, 943852), (18151, 864760), (20744, 756665), (21619, 726040), (23282, 674180), (25930, 605332), (33260, 471926), (33709, 465640), (36302, 432380), (43238, 363020), (46564, 337090), (51860, 302666), (58205, 269672), (66520, 235963), (67418, 232820), (72604, 216190), (86476, 181510), (90755, 172952), (93128, 168545), (103720, 151333), (108095, 145208), (116410, 134836)]