1185978420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1049}}^1$

素因数の和:1646

約数の個数: 144

約数和(自身を含む): 3935131200

約数和(自身を除く): 2749152780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 571, 660, 990, 1049, 1142, 1713, 1980, 2098, 2284, 2855, 3147, 3426, 4196, 5139, 5245, 5710, 6281, 6294, 6852, 8565, 9441, 10278, 10490, 11420, 11539, 12562, 12588, 15735, 17130, 18843, 18882, 20556, 20980, 23078, 25124, 25695, 31405, 31470, 34260, 34617, 37686, 37764, 46156, 47205, 51390, 56529, 57695, 62810, 62940, 69234, 75372, 94215, 94410, 102780, 103851, 113058, 115390, 125620, 138468, 173085, 188430, 188820, 207702, 226116, 230780, 282645, 346170, 376860, 415404, 519255, 565290, 598979, 692340, 1038510, 1130580, 1197958, 1796937, 2077020, 2395916, 2994895, 3593874, 5390811, 5989790, 6588769, 7187748, 8984685, 10781622, 11979580, 13177538, 17969370, 19766307, 21563244, 26355076, 26954055, 32943845, 35938740, 39532614, 53908110, 59298921, 65887690, 79065228, 98831535, 107816220, 118597842, 131775380, 197663070, 237195684, 296494605, 395326140, 592989210, 1185978420]

約数ペア:

[(1, 1185978420), (2, 592989210), (3, 395326140), (4, 296494605), (5, 237195684), (6, 197663070), (9, 131775380), (10, 118597842), (11, 107816220), (12, 98831535), (15, 79065228), (18, 65887690), (20, 59298921), (22, 53908110), (30, 39532614), (33, 35938740), (36, 32943845), (44, 26954055), (45, 26355076), (55, 21563244), (60, 19766307), (66, 17969370), (90, 13177538), (99, 11979580), (110, 10781622), (132, 8984685), (165, 7187748), (180, 6588769), (198, 5989790), (220, 5390811), (330, 3593874), (396, 2994895), (495, 2395916), (571, 2077020), (660, 1796937), (990, 1197958), (1049, 1130580), (1142, 1038510), (1713, 692340), (1980, 598979), (2098, 565290), (2284, 519255), (2855, 415404), (3147, 376860), (3426, 346170), (4196, 282645), (5139, 230780), (5245, 226116), (5710, 207702), (6281, 188820), (6294, 188430), (6852, 173085), (8565, 138468), (9441, 125620), (10278, 115390), (10490, 113058), (11420, 103851), (11539, 102780), (12562, 94410), (12588, 94215), (15735, 75372), (17130, 69234), (18843, 62940), (18882, 62810), (20556, 57695), (20980, 56529), (23078, 51390), (25124, 47205), (25695, 46156), (31405, 37764), (31470, 37686), (34260, 34617)]