20739528096

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{853}}^1$

素因数の和:1343

約数の個数: 192

約数和(自身を含む): 63102428928

約数和(自身を除く): 42362900832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 97, 112, 168, 194, 224, 291, 336, 373, 388, 582, 672, 679, 746, 776, 853, 1119, 1164, 1358, 1492, 1552, 1706, 2037, 2238, 2328, 2559, 2611, 2716, 2984, 3104, 3412, 4074, 4476, 4656, 5118, 5222, 5432, 5968, 5971, 6824, 7833, 8148, 8952, 9312, 10236, 10444, 10864, 11936, 11942, 13648, 15666, 16296, 17904, 17913, 20472, 20888, 21728, 23884, 27296, 31332, 32592, 35808, 35826, 36181, 40944, 41776, 47768, 62664, 65184, 71652, 72362, 81888, 82741, 83552, 95536, 108543, 125328, 143304, 144724, 165482, 191072, 217086, 248223, 250656, 253267, 286608, 289448, 318169, 330964, 434172, 496446, 506534, 573216, 578896, 579187, 636338, 661928, 759801, 868344, 954507, 992892, 1013068, 1157792, 1158374, 1272676, 1323856, 1519602, 1736688, 1737561, 1909014, 1985784, 2026136, 2227183, 2316748, 2545352, 2647712, 3039204, 3473376, 3475122, 3818028, 3971568, 4052272, 4454366, 4633496, 5090704, 6078408, 6681549, 6950244, 7636056, 7943136, 8104544, 8908732, 9266992, 10181408, 12156816, 13363098, 13900488, 15272112, 17817464, 18533984, 24313632, 26726196, 27800976, 30544224, 30862393, 35634928, 53452392, 55601952, 61724786, 71269856, 92587179, 106904784, 123449572, 185174358, 213809568, 216036751, 246899144, 370348716, 432073502, 493798288, 648110253, 740697432, 864147004, 987596576, 1296220506, 1481394864, 1728294008, 2592441012, 2962789728, 3456588016, 5184882024, 6913176032, 10369764048, 20739528096]

約数ペア:

[(1, 20739528096), (2, 10369764048), (3, 6913176032), (4, 5184882024), (6, 3456588016), (7, 2962789728), (8, 2592441012), (12, 1728294008), (14, 1481394864), (16, 1296220506), (21, 987596576), (24, 864147004), (28, 740697432), (32, 648110253), (42, 493798288), (48, 432073502), (56, 370348716), (84, 246899144), (96, 216036751), (97, 213809568), (112, 185174358), (168, 123449572), (194, 106904784), (224, 92587179), (291, 71269856), (336, 61724786), (373, 55601952), (388, 53452392), (582, 35634928), (672, 30862393), (679, 30544224), (746, 27800976), (776, 26726196), (853, 24313632), (1119, 18533984), (1164, 17817464), (1358, 15272112), (1492, 13900488), (1552, 13363098), (1706, 12156816), (2037, 10181408), (2238, 9266992), (2328, 8908732), (2559, 8104544), (2611, 7943136), (2716, 7636056), (2984, 6950244), (3104, 6681549), (3412, 6078408), (4074, 5090704), (4476, 4633496), (4656, 4454366), (5118, 4052272), (5222, 3971568), (5432, 3818028), (5968, 3475122), (5971, 3473376), (6824, 3039204), (7833, 2647712), (8148, 2545352), (8952, 2316748), (9312, 2227183), (10236, 2026136), (10444, 1985784), (10864, 1909014), (11936, 1737561), (11942, 1736688), (13648, 1519602), (15666, 1323856), (16296, 1272676), (17904, 1158374), (17913, 1157792), (20472, 1013068), (20888, 992892), (21728, 954507), (23884, 868344), (27296, 759801), (31332, 661928), (32592, 636338), (35808, 579187), (35826, 578896), (36181, 573216), (40944, 506534), (41776, 496446), (47768, 434172), (62664, 330964), (65184, 318169), (71652, 289448), (72362, 286608), (81888, 253267), (82741, 250656), (83552, 248223), (95536, 217086), (108543, 191072), (125328, 165482), (143304, 144724)]