57514751360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1249}}^1$

素因数の和:1521

約数の個数: 256

約数和(自身を含む): 155692800000

約数和(自身を除く): 98178048640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 211, 220, 248, 310, 320, 341, 352, 422, 440, 496, 620, 640, 682, 704, 844, 880, 992, 1055, 1240, 1249, 1364, 1408, 1688, 1705, 1760, 1984, 2110, 2321, 2480, 2498, 2728, 3376, 3410, 3520, 3968, 4220, 4642, 4960, 4996, 5456, 6245, 6541, 6752, 6820, 7040, 8440, 9284, 9920, 9992, 10912, 11605, 12490, 13082, 13504, 13640, 13739, 16880, 18568, 19840, 19984, 21824, 23210, 24980, 26164, 27008, 27280, 27478, 32705, 33760, 37136, 38719, 39968, 43648, 46420, 49960, 52328, 54560, 54956, 65410, 67520, 68695, 71951, 74272, 77438, 79936, 92840, 99920, 104656, 109120, 109912, 130820, 135040, 137390, 143902, 148544, 154876, 159872, 185680, 193595, 199840, 209312, 218240, 219824, 261640, 263539, 274780, 287804, 297088, 309752, 359755, 371360, 387190, 399680, 418624, 425909, 439648, 523280, 527078, 549560, 575608, 619504, 719510, 742720, 774380, 799360, 837248, 851818, 879296, 1046560, 1054156, 1099120, 1151216, 1239008, 1317695, 1439020, 1485440, 1548760, 1703636, 1758592, 2093120, 2108312, 2129545, 2198240, 2302432, 2478016, 2635390, 2878040, 2898929, 3097520, 3407272, 4186240, 4216624, 4259090, 4396480, 4604864, 4956032, 5270780, 5756080, 5797858, 6195040, 6814544, 8169709, 8433248, 8518180, 8792960, 9209728, 10541560, 11512160, 11595716, 12390080, 13629088, 14494645, 16339418, 16866496, 17036360, 21083120, 23024320, 23191432, 24780160, 27258176, 28989290, 32678836, 33732992, 34072720, 40848545, 42166240, 46048640, 46382864, 54516352, 57978580, 65357672, 68145440, 81697090, 84332480, 89866799, 92765728, 115957160, 130715344, 136290880, 163394180, 168664960, 179733598, 185531456, 231914320, 261430688, 272581760, 326788360, 359467196, 371062912, 449333995, 463828640, 522861376, 653576720, 718934392, 898667990, 927657280, 1045722752, 1307153440, 1437868784, 1797335980, 1855314560, 2614306880, 2875737568, 3594671960, 5228613760, 5751475136, 7189343920, 11502950272, 14378687840, 28757375680, 57514751360]

約数ペア:

[(1, 57514751360), (2, 28757375680), (4, 14378687840), (5, 11502950272), (8, 7189343920), (10, 5751475136), (11, 5228613760), (16, 3594671960), (20, 2875737568), (22, 2614306880), (31, 1855314560), (32, 1797335980), (40, 1437868784), (44, 1307153440), (55, 1045722752), (62, 927657280), (64, 898667990), (80, 718934392), (88, 653576720), (110, 522861376), (124, 463828640), (128, 449333995), (155, 371062912), (160, 359467196), (176, 326788360), (211, 272581760), (220, 261430688), (248, 231914320), (310, 185531456), (320, 179733598), (341, 168664960), (352, 163394180), (422, 136290880), (440, 130715344), (496, 115957160), (620, 92765728), (640, 89866799), (682, 84332480), (704, 81697090), (844, 68145440), (880, 65357672), (992, 57978580), (1055, 54516352), (1240, 46382864), (1249, 46048640), (1364, 42166240), (1408, 40848545), (1688, 34072720), (1705, 33732992), (1760, 32678836), (1984, 28989290), (2110, 27258176), (2321, 24780160), (2480, 23191432), (2498, 23024320), (2728, 21083120), (3376, 17036360), (3410, 16866496), (3520, 16339418), (3968, 14494645), (4220, 13629088), (4642, 12390080), (4960, 11595716), (4996, 11512160), (5456, 10541560), (6245, 9209728), (6541, 8792960), (6752, 8518180), (6820, 8433248), (7040, 8169709), (8440, 6814544), (9284, 6195040), (9920, 5797858), (9992, 5756080), (10912, 5270780), (11605, 4956032), (12490, 4604864), (13082, 4396480), (13504, 4259090), (13640, 4216624), (13739, 4186240), (16880, 3407272), (18568, 3097520), (19840, 2898929), (19984, 2878040), (21824, 2635390), (23210, 2478016), (24980, 2302432), (26164, 2198240), (27008, 2129545), (27280, 2108312), (27478, 2093120), (32705, 1758592), (33760, 1703636), (37136, 1548760), (38719, 1485440), (39968, 1439020), (43648, 1317695), (46420, 1239008), (49960, 1151216), (52328, 1099120), (54560, 1054156), (54956, 1046560), (65410, 879296), (67520, 851818), (68695, 837248), (71951, 799360), (74272, 774380), (77438, 742720), (79936, 719510), (92840, 619504), (99920, 575608), (104656, 549560), (109120, 527078), (109912, 523280), (130820, 439648), (135040, 425909), (137390, 418624), (143902, 399680), (148544, 387190), (154876, 371360), (159872, 359755), (185680, 309752), (193595, 297088), (199840, 287804), (209312, 274780), (218240, 263539), (219824, 261640)]