55887846560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{123821}}^1$

素因数の和:123887

約数の個数: 192

約数和(自身を含む): 167748102144

約数和(自身を除く): 111860255584

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 364, 403, 416, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1736, 1820, 2015, 2080, 2170, 2480, 2821, 2912, 3224, 3472, 3640, 4030, 4340, 4960, 5642, 6448, 6944, 7280, 8060, 8680, 11284, 12896, 14105, 14560, 16120, 17360, 22568, 28210, 32240, 34720, 45136, 56420, 64480, 90272, 112840, 123821, 225680, 247642, 451360, 495284, 619105, 866747, 990568, 1238210, 1609673, 1733494, 1981136, 2476420, 3219346, 3466988, 3838451, 3962272, 4333735, 4952840, 6438692, 6933976, 7676902, 8048365, 8667470, 9905680, 11267711, 12877384, 13867952, 15353804, 16096730, 17334940, 19192255, 19811360, 22535422, 25754768, 26869157, 27735904, 30707608, 32193460, 34669880, 38384510, 45070844, 49899863, 51509536, 53738314, 56338555, 61415216, 64386920, 69339760, 76769020, 90141688, 99799726, 107476628, 112677110, 122830432, 128773840, 134345785, 138679520, 153538040, 180283376, 199599452, 214953256, 225354220, 249499315, 257547680, 268691570, 307076080, 349299041, 360566752, 399198904, 429906512, 450708440, 498998630, 537383140, 614152160, 698598082, 798397808, 859813024, 901416880, 997997260, 1074766280, 1397196164, 1596795616, 1746495205, 1802833760, 1995994520, 2149532560, 2794392328, 3492990410, 3991989040, 4299065120, 5588784656, 6985980820, 7983978080, 11177569312, 13971961640, 27943923280, 55887846560]

約数ペア:

[(1, 55887846560), (2, 27943923280), (4, 13971961640), (5, 11177569312), (7, 7983978080), (8, 6985980820), (10, 5588784656), (13, 4299065120), (14, 3991989040), (16, 3492990410), (20, 2794392328), (26, 2149532560), (28, 1995994520), (31, 1802833760), (32, 1746495205), (35, 1596795616), (40, 1397196164), (52, 1074766280), (56, 997997260), (62, 901416880), (65, 859813024), (70, 798397808), (80, 698598082), (91, 614152160), (104, 537383140), (112, 498998630), (124, 450708440), (130, 429906512), (140, 399198904), (155, 360566752), (160, 349299041), (182, 307076080), (208, 268691570), (217, 257547680), (224, 249499315), (248, 225354220), (260, 214953256), (280, 199599452), (310, 180283376), (364, 153538040), (403, 138679520), (416, 134345785), (434, 128773840), (455, 122830432), (496, 112677110), (520, 107476628), (560, 99799726), (620, 90141688), (728, 76769020), (806, 69339760), (868, 64386920), (910, 61415216), (992, 56338555), (1040, 53738314), (1085, 51509536), (1120, 49899863), (1240, 45070844), (1456, 38384510), (1612, 34669880), (1736, 32193460), (1820, 30707608), (2015, 27735904), (2080, 26869157), (2170, 25754768), (2480, 22535422), (2821, 19811360), (2912, 19192255), (3224, 17334940), (3472, 16096730), (3640, 15353804), (4030, 13867952), (4340, 12877384), (4960, 11267711), (5642, 9905680), (6448, 8667470), (6944, 8048365), (7280, 7676902), (8060, 6933976), (8680, 6438692), (11284, 4952840), (12896, 4333735), (14105, 3962272), (14560, 3838451), (16120, 3466988), (17360, 3219346), (22568, 2476420), (28210, 1981136), (32240, 1733494), (34720, 1609673), (45136, 1238210), (56420, 990568), (64480, 866747), (90272, 619105), (112840, 495284), (123821, 451360), (225680, 247642)]