15696873180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{62873}}^1$

素因数の和:62980

約数の個数: 144

約数和(自身を含む): 50807221920

約数和(自身を除く): 35110348740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 73, 76, 90, 95, 114, 146, 171, 180, 190, 219, 228, 285, 292, 342, 365, 380, 438, 570, 657, 684, 730, 855, 876, 1095, 1140, 1314, 1387, 1460, 1710, 2190, 2628, 2774, 3285, 3420, 4161, 4380, 5548, 6570, 6935, 8322, 12483, 13140, 13870, 16644, 20805, 24966, 27740, 41610, 49932, 62415, 62873, 83220, 124830, 125746, 188619, 249660, 251492, 314365, 377238, 565857, 628730, 754476, 943095, 1131714, 1194587, 1257460, 1886190, 2263428, 2389174, 2829285, 3583761, 3772380, 4589729, 4778348, 5658570, 5972935, 7167522, 9179458, 10751283, 11317140, 11945870, 13769187, 14335044, 17918805, 18358916, 21502566, 22948645, 23891740, 27538374, 35837610, 41307561, 43005132, 45897290, 53756415, 55076748, 68845935, 71675220, 82615122, 87204851, 91794580, 107512830, 137691870, 165230244, 174409702, 206537805, 215025660, 261614553, 275383740, 348819404, 413075610, 436024255, 523229106, 784843659, 826151220, 872048510, 1046458212, 1308072765, 1569687318, 1744097020, 2616145530, 3139374636, 3924218295, 5232291060, 7848436590, 15696873180]

約数ペア:

[(1, 15696873180), (2, 7848436590), (3, 5232291060), (4, 3924218295), (5, 3139374636), (6, 2616145530), (9, 1744097020), (10, 1569687318), (12, 1308072765), (15, 1046458212), (18, 872048510), (19, 826151220), (20, 784843659), (30, 523229106), (36, 436024255), (38, 413075610), (45, 348819404), (57, 275383740), (60, 261614553), (73, 215025660), (76, 206537805), (90, 174409702), (95, 165230244), (114, 137691870), (146, 107512830), (171, 91794580), (180, 87204851), (190, 82615122), (219, 71675220), (228, 68845935), (285, 55076748), (292, 53756415), (342, 45897290), (365, 43005132), (380, 41307561), (438, 35837610), (570, 27538374), (657, 23891740), (684, 22948645), (730, 21502566), (855, 18358916), (876, 17918805), (1095, 14335044), (1140, 13769187), (1314, 11945870), (1387, 11317140), (1460, 10751283), (1710, 9179458), (2190, 7167522), (2628, 5972935), (2774, 5658570), (3285, 4778348), (3420, 4589729), (4161, 3772380), (4380, 3583761), (5548, 2829285), (6570, 2389174), (6935, 2263428), (8322, 1886190), (12483, 1257460), (13140, 1194587), (13870, 1131714), (16644, 943095), (20805, 754476), (24966, 628730), (27740, 565857), (41610, 377238), (49932, 314365), (62415, 251492), (62873, 249660), (83220, 188619), (124830, 125746)]