19107769980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{2393}}^1$

素因数の和:2800

約数の個数: 192

約数和(自身を含む): 59797906560

約数和(自身を除く): 40690136580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 353, 377, 390, 435, 580, 706, 754, 780, 870, 1059, 1131, 1412, 1508, 1740, 1765, 1885, 2118, 2262, 2393, 3530, 3770, 4236, 4524, 4589, 4786, 5295, 5655, 7060, 7179, 7540, 9178, 9572, 10237, 10590, 11310, 11965, 13767, 14358, 18356, 20474, 21180, 22620, 22945, 23930, 27534, 28716, 30711, 31109, 35895, 40948, 45890, 47860, 51185, 55068, 61422, 62218, 68835, 69397, 71790, 91780, 93327, 102370, 122844, 124436, 133081, 137670, 138794, 143580, 153555, 155545, 186654, 204740, 208191, 266162, 275340, 277588, 307110, 311090, 346985, 373308, 399243, 416382, 466635, 532324, 614220, 622180, 665405, 693970, 798486, 832764, 844729, 902161, 933270, 1040955, 1330810, 1387940, 1596972, 1689458, 1804322, 1866540, 1996215, 2081910, 2534187, 2661620, 2706483, 3378916, 3608644, 3992430, 4163820, 4223645, 4510805, 5068374, 5412966, 7984860, 8447290, 9021610, 10136748, 10825932, 10981477, 12670935, 13532415, 16894580, 18043220, 21962954, 24497141, 25341870, 27064830, 32944431, 43925908, 48994282, 50683740, 54129660, 54907385, 65888862, 73491423, 97988564, 109814770, 122485705, 131777724, 146982846, 164722155, 219629540, 244971410, 293965692, 318462833, 329444310, 367457115, 489942820, 636925666, 658888620, 734914230, 955388499, 1273851332, 1469828460, 1592314165, 1910776998, 3184628330, 3821553996, 4776942495, 6369256660, 9553884990, 19107769980]

約数ペア:

[(1, 19107769980), (2, 9553884990), (3, 6369256660), (4, 4776942495), (5, 3821553996), (6, 3184628330), (10, 1910776998), (12, 1592314165), (13, 1469828460), (15, 1273851332), (20, 955388499), (26, 734914230), (29, 658888620), (30, 636925666), (39, 489942820), (52, 367457115), (58, 329444310), (60, 318462833), (65, 293965692), (78, 244971410), (87, 219629540), (116, 164722155), (130, 146982846), (145, 131777724), (156, 122485705), (174, 109814770), (195, 97988564), (260, 73491423), (290, 65888862), (348, 54907385), (353, 54129660), (377, 50683740), (390, 48994282), (435, 43925908), (580, 32944431), (706, 27064830), (754, 25341870), (780, 24497141), (870, 21962954), (1059, 18043220), (1131, 16894580), (1412, 13532415), (1508, 12670935), (1740, 10981477), (1765, 10825932), (1885, 10136748), (2118, 9021610), (2262, 8447290), (2393, 7984860), (3530, 5412966), (3770, 5068374), (4236, 4510805), (4524, 4223645), (4589, 4163820), (4786, 3992430), (5295, 3608644), (5655, 3378916), (7060, 2706483), (7179, 2661620), (7540, 2534187), (9178, 2081910), (9572, 1996215), (10237, 1866540), (10590, 1804322), (11310, 1689458), (11965, 1596972), (13767, 1387940), (14358, 1330810), (18356, 1040955), (20474, 933270), (21180, 902161), (22620, 844729), (22945, 832764), (23930, 798486), (27534, 693970), (28716, 665405), (30711, 622180), (31109, 614220), (35895, 532324), (40948, 466635), (45890, 416382), (47860, 399243), (51185, 373308), (55068, 346985), (61422, 311090), (62218, 307110), (68835, 277588), (69397, 275340), (71790, 266162), (91780, 208191), (93327, 204740), (102370, 186654), (122844, 155545), (124436, 153555), (133081, 143580), (137670, 138794)]