15696831570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{53891}}^1$

素因数の和:54000

約数の個数: 128

約数和(自身を含む): 45941852160

約数和(自身を除く): 30245020590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 73, 95, 105, 114, 133, 146, 190, 210, 219, 266, 285, 365, 399, 438, 511, 570, 665, 730, 798, 1022, 1095, 1330, 1387, 1533, 1995, 2190, 2555, 2774, 3066, 3990, 4161, 5110, 6935, 7665, 8322, 9709, 13870, 15330, 19418, 20805, 29127, 41610, 48545, 53891, 58254, 97090, 107782, 145635, 161673, 269455, 291270, 323346, 377237, 538910, 754474, 808365, 1023929, 1131711, 1616730, 1886185, 2047858, 2263422, 3071787, 3772370, 3934043, 5119645, 5658555, 6143574, 7167503, 7868086, 10239290, 11317110, 11802129, 14335006, 15358935, 19670215, 21502509, 23604258, 27538301, 30717870, 35837515, 39340430, 43005018, 55076602, 59010645, 71675030, 74746817, 82614903, 107512545, 118021290, 137691505, 149493634, 165229806, 215025090, 224240451, 275383010, 373734085, 413074515, 448480902, 523227719, 747468170, 826149030, 1046455438, 1121202255, 1569683157, 2242404510, 2616138595, 3139366314, 5232277190, 7848415785, 15696831570]

約数ペア:

[(1, 15696831570), (2, 7848415785), (3, 5232277190), (5, 3139366314), (6, 2616138595), (7, 2242404510), (10, 1569683157), (14, 1121202255), (15, 1046455438), (19, 826149030), (21, 747468170), (30, 523227719), (35, 448480902), (38, 413074515), (42, 373734085), (57, 275383010), (70, 224240451), (73, 215025090), (95, 165229806), (105, 149493634), (114, 137691505), (133, 118021290), (146, 107512545), (190, 82614903), (210, 74746817), (219, 71675030), (266, 59010645), (285, 55076602), (365, 43005018), (399, 39340430), (438, 35837515), (511, 30717870), (570, 27538301), (665, 23604258), (730, 21502509), (798, 19670215), (1022, 15358935), (1095, 14335006), (1330, 11802129), (1387, 11317110), (1533, 10239290), (1995, 7868086), (2190, 7167503), (2555, 6143574), (2774, 5658555), (3066, 5119645), (3990, 3934043), (4161, 3772370), (5110, 3071787), (6935, 2263422), (7665, 2047858), (8322, 1886185), (9709, 1616730), (13870, 1131711), (15330, 1023929), (19418, 808365), (20805, 754474), (29127, 538910), (41610, 377237), (48545, 323346), (53891, 291270), (58254, 269455), (97090, 161673), (107782, 145635)]