660868032

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:471

約数の個数: 224

約数和(自身を含む): 2059960320

約数和(自身を除く): 1399092288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 43, 44, 48, 57, 64, 66, 76, 86, 88, 96, 114, 129, 132, 152, 172, 176, 192, 209, 228, 258, 264, 304, 344, 352, 383, 418, 456, 473, 516, 528, 608, 627, 688, 704, 766, 817, 836, 912, 946, 1032, 1056, 1149, 1216, 1254, 1376, 1419, 1532, 1634, 1672, 1824, 1892, 2064, 2112, 2298, 2451, 2508, 2752, 2838, 3064, 3268, 3344, 3648, 3784, 4128, 4213, 4596, 4902, 5016, 5676, 6128, 6536, 6688, 7277, 7568, 8256, 8426, 8987, 9192, 9804, 10032, 11352, 12256, 12639, 13072, 13376, 14554, 15136, 16469, 16852, 17974, 18384, 19608, 20064, 21831, 22704, 24512, 25278, 26144, 26961, 29108, 30272, 32938, 33704, 35948, 36768, 39216, 40128, 43662, 45408, 49407, 50556, 52288, 53922, 58216, 65876, 67408, 71896, 73536, 78432, 80047, 87324, 90816, 98814, 101112, 107844, 116432, 131752, 134816, 143792, 156864, 160094, 174648, 181159, 197628, 202224, 215688, 232864, 240141, 263504, 269632, 287584, 312911, 320188, 349296, 362318, 395256, 404448, 431376, 465728, 480282, 527008, 543477, 575168, 625822, 640376, 698592, 724636, 790512, 808896, 862752, 938733, 960564, 1054016, 1086954, 1251644, 1280752, 1397184, 1449272, 1581024, 1725504, 1877466, 1921128, 2173908, 2503288, 2561504, 2898544, 3162048, 3442021, 3754932, 3842256, 4347816, 5006576, 5123008, 5797088, 6884042, 7509864, 7684512, 8695632, 10013152, 10326063, 11594176, 13768084, 15019728, 15369024, 17391264, 20026304, 20652126, 27536168, 30039456, 34782528, 41304252, 55072336, 60078912, 82608504, 110144672, 165217008, 220289344, 330434016, 660868032]

約数ペア:

[(1, 660868032), (2, 330434016), (3, 220289344), (4, 165217008), (6, 110144672), (8, 82608504), (11, 60078912), (12, 55072336), (16, 41304252), (19, 34782528), (22, 30039456), (24, 27536168), (32, 20652126), (33, 20026304), (38, 17391264), (43, 15369024), (44, 15019728), (48, 13768084), (57, 11594176), (64, 10326063), (66, 10013152), (76, 8695632), (86, 7684512), (88, 7509864), (96, 6884042), (114, 5797088), (129, 5123008), (132, 5006576), (152, 4347816), (172, 3842256), (176, 3754932), (192, 3442021), (209, 3162048), (228, 2898544), (258, 2561504), (264, 2503288), (304, 2173908), (344, 1921128), (352, 1877466), (383, 1725504), (418, 1581024), (456, 1449272), (473, 1397184), (516, 1280752), (528, 1251644), (608, 1086954), (627, 1054016), (688, 960564), (704, 938733), (766, 862752), (817, 808896), (836, 790512), (912, 724636), (946, 698592), (1032, 640376), (1056, 625822), (1149, 575168), (1216, 543477), (1254, 527008), (1376, 480282), (1419, 465728), (1532, 431376), (1634, 404448), (1672, 395256), (1824, 362318), (1892, 349296), (2064, 320188), (2112, 312911), (2298, 287584), (2451, 269632), (2508, 263504), (2752, 240141), (2838, 232864), (3064, 215688), (3268, 202224), (3344, 197628), (3648, 181159), (3784, 174648), (4128, 160094), (4213, 156864), (4596, 143792), (4902, 134816), (5016, 131752), (5676, 116432), (6128, 107844), (6536, 101112), (6688, 98814), (7277, 90816), (7568, 87324), (8256, 80047), (8426, 78432), (8987, 73536), (9192, 71896), (9804, 67408), (10032, 65876), (11352, 58216), (12256, 53922), (12639, 52288), (13072, 50556), (13376, 49407), (14554, 45408), (15136, 43662), (16469, 40128), (16852, 39216), (17974, 36768), (18384, 35948), (19608, 33704), (20064, 32938), (21831, 30272), (22704, 29108), (24512, 26961), (25278, 26144)]