8750000688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 320

約数和(自身を含む): 28189862400

約数和(自身を除く): 19439861712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 169, 176, 208, 209, 228, 247, 264, 286, 304, 312, 338, 397, 418, 429, 456, 494, 507, 528, 572, 624, 627, 676, 741, 794, 836, 858, 912, 988, 1014, 1144, 1191, 1254, 1352, 1482, 1588, 1672, 1716, 1859, 1976, 2028, 2197, 2288, 2382, 2508, 2704, 2717, 2964, 3176, 3211, 3344, 3432, 3718, 3952, 4056, 4367, 4394, 4764, 5016, 5161, 5434, 5577, 5928, 6352, 6422, 6591, 6864, 7436, 7543, 8112, 8151, 8734, 8788, 9528, 9633, 10032, 10322, 10868, 11154, 11856, 12844, 13101, 13182, 14872, 15086, 15483, 16302, 17468, 17576, 19056, 19266, 20644, 21736, 22308, 22629, 24167, 25688, 26202, 26364, 29744, 30172, 30966, 32604, 34936, 35152, 35321, 38532, 41288, 41743, 43472, 44616, 45258, 48334, 51376, 52404, 52728, 56771, 60344, 61932, 65208, 67093, 69872, 70642, 72501, 77064, 82576, 82973, 83486, 89232, 90516, 96668, 98059, 104808, 105456, 105963, 113542, 120688, 123864, 125229, 130416, 134186, 141284, 145002, 154128, 165946, 166972, 170313, 181032, 193336, 196118, 201279, 209616, 211926, 227084, 247728, 248919, 250458, 268372, 282568, 290004, 294177, 331892, 333944, 340626, 362064, 386672, 392236, 402558, 423852, 454168, 459173, 497838, 500916, 536744, 565136, 580008, 588354, 663784, 667888, 681252, 738023, 784472, 805116, 847704, 872209, 908336, 918346, 995676, 1001832, 1073488, 1078649, 1160016, 1176708, 1274767, 1327568, 1362504, 1377519, 1476046, 1568944, 1610232, 1695408, 1744418, 1836692, 1991352, 2003664, 2157298, 2214069, 2353416, 2549534, 2616627, 2725008, 2755038, 2952092, 3220464, 3235947, 3488836, 3673384, 3824301, 3982704, 4314596, 4428138, 4706832, 5099068, 5233254, 5510076, 5904184, 6471894, 6977672, 7346768, 7648602, 8629192, 8856276, 9594299, 10198136, 10466508, 11020152, 11808368, 12943788, 13955344, 14022437, 15297204, 16571971, 17258384, 17712552, 19188598, 20396272, 20933016, 22040304, 25887576, 28044874, 28782897, 30594408, 33143942, 35425104, 38377196, 41866032, 42067311, 49715913, 51775152, 56089748, 57565794, 61188816, 66287884, 76754392, 84134622, 99431826, 112179496, 115131588, 132575768, 153508784, 168269244, 182291681, 198863652, 224358992, 230263176, 265151536, 336538488, 364583362, 397727304, 460526352, 546875043, 673076976, 729166724, 795454608, 1093750086, 1458333448, 2187500172, 2916666896, 4375000344, 8750000688]

約数ペア:

[(1, 8750000688), (2, 4375000344), (3, 2916666896), (4, 2187500172), (6, 1458333448), (8, 1093750086), (11, 795454608), (12, 729166724), (13, 673076976), (16, 546875043), (19, 460526352), (22, 397727304), (24, 364583362), (26, 336538488), (33, 265151536), (38, 230263176), (39, 224358992), (44, 198863652), (48, 182291681), (52, 168269244), (57, 153508784), (66, 132575768), (76, 115131588), (78, 112179496), (88, 99431826), (104, 84134622), (114, 76754392), (132, 66287884), (143, 61188816), (152, 57565794), (156, 56089748), (169, 51775152), (176, 49715913), (208, 42067311), (209, 41866032), (228, 38377196), (247, 35425104), (264, 33143942), (286, 30594408), (304, 28782897), (312, 28044874), (338, 25887576), (397, 22040304), (418, 20933016), (429, 20396272), (456, 19188598), (494, 17712552), (507, 17258384), (528, 16571971), (572, 15297204), (624, 14022437), (627, 13955344), (676, 12943788), (741, 11808368), (794, 11020152), (836, 10466508), (858, 10198136), (912, 9594299), (988, 8856276), (1014, 8629192), (1144, 7648602), (1191, 7346768), (1254, 6977672), (1352, 6471894), (1482, 5904184), (1588, 5510076), (1672, 5233254), (1716, 5099068), (1859, 4706832), (1976, 4428138), (2028, 4314596), (2197, 3982704), (2288, 3824301), (2382, 3673384), (2508, 3488836), (2704, 3235947), (2717, 3220464), (2964, 2952092), (3176, 2755038), (3211, 2725008), (3344, 2616627), (3432, 2549534), (3718, 2353416), (3952, 2214069), (4056, 2157298), (4367, 2003664), (4394, 1991352), (4764, 1836692), (5016, 1744418), (5161, 1695408), (5434, 1610232), (5577, 1568944), (5928, 1476046), (6352, 1377519), (6422, 1362504), (6591, 1327568), (6864, 1274767), (7436, 1176708), (7543, 1160016), (8112, 1078649), (8151, 1073488), (8734, 1001832), (8788, 995676), (9528, 918346), (9633, 908336), (10032, 872209), (10322, 847704), (10868, 805116), (11154, 784472), (11856, 738023), (12844, 681252), (13101, 667888), (13182, 663784), (14872, 588354), (15086, 580008), (15483, 565136), (16302, 536744), (17468, 500916), (17576, 497838), (19056, 459173), (19266, 454168), (20644, 423852), (21736, 402558), (22308, 392236), (22629, 386672), (24167, 362064), (25688, 340626), (26202, 333944), (26364, 331892), (29744, 294177), (30172, 290004), (30966, 282568), (32604, 268372), (34936, 250458), (35152, 248919), (35321, 247728), (38532, 227084), (41288, 211926), (41743, 209616), (43472, 201279), (44616, 196118), (45258, 193336), (48334, 181032), (51376, 170313), (52404, 166972), (52728, 165946), (56771, 154128), (60344, 145002), (61932, 141284), (65208, 134186), (67093, 130416), (69872, 125229), (70642, 123864), (72501, 120688), (77064, 113542), (82576, 105963), (82973, 105456), (83486, 104808), (89232, 98059), (90516, 96668)]