10191450880

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:947

約数の個数: 288

約数和(自身を含む): 28350443520

約数和(自身を除く): 18158992640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 32, 40, 46, 52, 62, 64, 65, 80, 92, 104, 115, 124, 128, 130, 155, 160, 184, 208, 230, 248, 256, 260, 299, 310, 320, 368, 403, 416, 460, 496, 520, 598, 620, 640, 713, 736, 806, 832, 859, 920, 992, 1040, 1196, 1240, 1280, 1426, 1472, 1495, 1612, 1664, 1718, 1840, 1984, 2015, 2080, 2392, 2480, 2852, 2944, 2990, 3224, 3328, 3436, 3565, 3680, 3968, 4030, 4160, 4295, 4784, 4960, 5704, 5888, 5980, 6448, 6872, 7130, 7360, 7936, 8060, 8320, 8590, 9269, 9568, 9920, 11167, 11408, 11960, 12896, 13744, 14260, 14720, 16120, 16640, 17180, 18538, 19136, 19757, 19840, 22334, 22816, 23920, 25792, 26629, 27488, 28520, 29440, 32240, 34360, 37076, 38272, 39514, 39680, 44668, 45632, 46345, 47840, 51584, 53258, 54976, 55835, 57040, 64480, 68720, 74152, 76544, 79028, 89336, 91264, 92690, 95680, 98785, 103168, 106516, 109952, 111670, 114080, 128960, 133145, 137440, 148304, 158056, 178672, 182528, 185380, 191360, 197570, 213032, 219904, 223340, 228160, 256841, 257920, 266290, 274880, 296608, 316112, 346177, 357344, 370760, 382720, 395140, 426064, 446680, 456320, 513682, 515840, 532580, 549760, 593216, 612467, 632224, 692354, 714688, 741520, 790280, 852128, 893360, 912640, 1027364, 1065160, 1099520, 1186432, 1224934, 1264448, 1284205, 1384708, 1429376, 1483040, 1580560, 1704256, 1730885, 1786720, 2054728, 2130320, 2372864, 2449868, 2528896, 2568410, 2769416, 2858752, 2966080, 3062335, 3161120, 3408512, 3461770, 3573440, 4109456, 4260640, 4899736, 5057792, 5136820, 5538832, 5932160, 6124670, 6322240, 6817024, 6923540, 7146880, 7962071, 8218912, 8521280, 9799472, 10273640, 11077664, 11864320, 12249340, 12644480, 13847080, 14293760, 15924142, 16437824, 17042560, 19598944, 20547280, 22155328, 24498680, 25288960, 27694160, 31848284, 32875648, 34085120, 39197888, 39810355, 41094560, 44310656, 48997360, 55388320, 63696568, 65751296, 78395776, 79620710, 82189120, 88621312, 97994720, 110776640, 127393136, 156791552, 159241420, 164378240, 195989440, 221553280, 254786272, 318482840, 328756480, 391978880, 443106560, 509572544, 636965680, 783957760, 1019145088, 1273931360, 2038290176, 2547862720, 5095725440, 10191450880]

約数ペア:

[(1, 10191450880), (2, 5095725440), (4, 2547862720), (5, 2038290176), (8, 1273931360), (10, 1019145088), (13, 783957760), (16, 636965680), (20, 509572544), (23, 443106560), (26, 391978880), (31, 328756480), (32, 318482840), (40, 254786272), (46, 221553280), (52, 195989440), (62, 164378240), (64, 159241420), (65, 156791552), (80, 127393136), (92, 110776640), (104, 97994720), (115, 88621312), (124, 82189120), (128, 79620710), (130, 78395776), (155, 65751296), (160, 63696568), (184, 55388320), (208, 48997360), (230, 44310656), (248, 41094560), (256, 39810355), (260, 39197888), (299, 34085120), (310, 32875648), (320, 31848284), (368, 27694160), (403, 25288960), (416, 24498680), (460, 22155328), (496, 20547280), (520, 19598944), (598, 17042560), (620, 16437824), (640, 15924142), (713, 14293760), (736, 13847080), (806, 12644480), (832, 12249340), (859, 11864320), (920, 11077664), (992, 10273640), (1040, 9799472), (1196, 8521280), (1240, 8218912), (1280, 7962071), (1426, 7146880), (1472, 6923540), (1495, 6817024), (1612, 6322240), (1664, 6124670), (1718, 5932160), (1840, 5538832), (1984, 5136820), (2015, 5057792), (2080, 4899736), (2392, 4260640), (2480, 4109456), (2852, 3573440), (2944, 3461770), (2990, 3408512), (3224, 3161120), (3328, 3062335), (3436, 2966080), (3565, 2858752), (3680, 2769416), (3968, 2568410), (4030, 2528896), (4160, 2449868), (4295, 2372864), (4784, 2130320), (4960, 2054728), (5704, 1786720), (5888, 1730885), (5980, 1704256), (6448, 1580560), (6872, 1483040), (7130, 1429376), (7360, 1384708), (7936, 1284205), (8060, 1264448), (8320, 1224934), (8590, 1186432), (9269, 1099520), (9568, 1065160), (9920, 1027364), (11167, 912640), (11408, 893360), (11960, 852128), (12896, 790280), (13744, 741520), (14260, 714688), (14720, 692354), (16120, 632224), (16640, 612467), (17180, 593216), (18538, 549760), (19136, 532580), (19757, 515840), (19840, 513682), (22334, 456320), (22816, 446680), (23920, 426064), (25792, 395140), (26629, 382720), (27488, 370760), (28520, 357344), (29440, 346177), (32240, 316112), (34360, 296608), (37076, 274880), (38272, 266290), (39514, 257920), (39680, 256841), (44668, 228160), (45632, 223340), (46345, 219904), (47840, 213032), (51584, 197570), (53258, 191360), (54976, 185380), (55835, 182528), (57040, 178672), (64480, 158056), (68720, 148304), (74152, 137440), (76544, 133145), (79028, 128960), (89336, 114080), (91264, 111670), (92690, 109952), (95680, 106516), (98785, 103168)]