12915630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 44029440

約数和(自身を除く): 31113810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 83, 90, 91, 95, 105, 114, 117, 126, 130, 133, 166, 171, 182, 190, 195, 210, 234, 247, 249, 266, 273, 285, 315, 342, 390, 399, 415, 455, 494, 498, 546, 570, 581, 585, 630, 665, 741, 747, 798, 819, 830, 855, 910, 1079, 1162, 1170, 1197, 1235, 1245, 1330, 1365, 1482, 1494, 1577, 1638, 1710, 1729, 1743, 1995, 2158, 2223, 2394, 2470, 2490, 2730, 2905, 3154, 3237, 3458, 3486, 3705, 3735, 3990, 4095, 4446, 4731, 5187, 5229, 5395, 5810, 5985, 6474, 7410, 7470, 7553, 7885, 8190, 8645, 8715, 9462, 9711, 10374, 10458, 10790, 11039, 11115, 11970, 14193, 15106, 15561, 15770, 16185, 17290, 17430, 19422, 20501, 22078, 22230, 22659, 23655, 25935, 26145, 28386, 31122, 32370, 33117, 37765, 41002, 45318, 47310, 48555, 51870, 52290, 55195, 61503, 66234, 67977, 70965, 75530, 77805, 97110, 99351, 102505, 110390, 113295, 123006, 135954, 141930, 143507, 155610, 165585, 184509, 198702, 205010, 226590, 287014, 307515, 331170, 339885, 369018, 430521, 496755, 615030, 679770, 717535, 861042, 922545, 993510, 1291563, 1435070, 1845090, 2152605, 2583126, 4305210, 6457815, 12915630]

約数ペア:

[(1, 12915630), (2, 6457815), (3, 4305210), (5, 2583126), (6, 2152605), (7, 1845090), (9, 1435070), (10, 1291563), (13, 993510), (14, 922545), (15, 861042), (18, 717535), (19, 679770), (21, 615030), (26, 496755), (30, 430521), (35, 369018), (38, 339885), (39, 331170), (42, 307515), (45, 287014), (57, 226590), (63, 205010), (65, 198702), (70, 184509), (78, 165585), (83, 155610), (90, 143507), (91, 141930), (95, 135954), (105, 123006), (114, 113295), (117, 110390), (126, 102505), (130, 99351), (133, 97110), (166, 77805), (171, 75530), (182, 70965), (190, 67977), (195, 66234), (210, 61503), (234, 55195), (247, 52290), (249, 51870), (266, 48555), (273, 47310), (285, 45318), (315, 41002), (342, 37765), (390, 33117), (399, 32370), (415, 31122), (455, 28386), (494, 26145), (498, 25935), (546, 23655), (570, 22659), (581, 22230), (585, 22078), (630, 20501), (665, 19422), (741, 17430), (747, 17290), (798, 16185), (819, 15770), (830, 15561), (855, 15106), (910, 14193), (1079, 11970), (1162, 11115), (1170, 11039), (1197, 10790), (1235, 10458), (1245, 10374), (1330, 9711), (1365, 9462), (1482, 8715), (1494, 8645), (1577, 8190), (1638, 7885), (1710, 7553), (1729, 7470), (1743, 7410), (1995, 6474), (2158, 5985), (2223, 5810), (2394, 5395), (2470, 5229), (2490, 5187), (2730, 4731), (2905, 4446), (3154, 4095), (3237, 3990), (3458, 3735), (3486, 3705)]