68571340320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{658327}}^1$

素因数の和:658383

約数の個数: 192

約数和(自身を含む): 254820335616

約数和(自身を除く): 186248995296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 13020, 14880, 17360, 20832, 26040, 34720, 52080, 104160, 658327, 1316654, 1974981, 2633308, 3291635, 3949962, 4608289, 5266616, 6583270, 7899924, 9216578, 9874905, 10533232, 13166540, 13824867, 15799848, 18433156, 19749810, 20408137, 21066464, 23041445, 26333080, 27649734, 31599696, 36866312, 39499620, 40816274, 46082890, 52666160, 55299468, 61224411, 63199392, 69124335, 73732624, 78999240, 81632548, 92165780, 102040685, 105332320, 110598936, 122448822, 138248670, 142856959, 147465248, 157998480, 163265096, 184331560, 204081370, 221197872, 244897644, 276497340, 285713918, 306122055, 315996960, 326530192, 368663120, 408162740, 428570877, 442395744, 489795288, 552994680, 571427836, 612244110, 653060384, 714284795, 737326240, 816325480, 857141754, 979590576, 1105989360, 1142855672, 1224488220, 1428569590, 1632650960, 1714283508, 1959181152, 2142854385, 2211978720, 2285711344, 2448976440, 2857139180, 3265301920, 3428567016, 4285708770, 4571422688, 4897952880, 5714278360, 6857134032, 8571417540, 9795905760, 11428556720, 13714268064, 17142835080, 22857113440, 34285670160, 68571340320]

約数ペア:

[(1, 68571340320), (2, 34285670160), (3, 22857113440), (4, 17142835080), (5, 13714268064), (6, 11428556720), (7, 9795905760), (8, 8571417540), (10, 6857134032), (12, 5714278360), (14, 4897952880), (15, 4571422688), (16, 4285708770), (20, 3428567016), (21, 3265301920), (24, 2857139180), (28, 2448976440), (30, 2285711344), (31, 2211978720), (32, 2142854385), (35, 1959181152), (40, 1714283508), (42, 1632650960), (48, 1428569590), (56, 1224488220), (60, 1142855672), (62, 1105989360), (70, 979590576), (80, 857141754), (84, 816325480), (93, 737326240), (96, 714284795), (105, 653060384), (112, 612244110), (120, 571427836), (124, 552994680), (140, 489795288), (155, 442395744), (160, 428570877), (168, 408162740), (186, 368663120), (210, 326530192), (217, 315996960), (224, 306122055), (240, 285713918), (248, 276497340), (280, 244897644), (310, 221197872), (336, 204081370), (372, 184331560), (420, 163265096), (434, 157998480), (465, 147465248), (480, 142856959), (496, 138248670), (560, 122448822), (620, 110598936), (651, 105332320), (672, 102040685), (744, 92165780), (840, 81632548), (868, 78999240), (930, 73732624), (992, 69124335), (1085, 63199392), (1120, 61224411), (1240, 55299468), (1302, 52666160), (1488, 46082890), (1680, 40816274), (1736, 39499620), (1860, 36866312), (2170, 31599696), (2480, 27649734), (2604, 26333080), (2976, 23041445), (3255, 21066464), (3360, 20408137), (3472, 19749810), (3720, 18433156), (4340, 15799848), (4960, 13824867), (5208, 13166540), (6510, 10533232), (6944, 9874905), (7440, 9216578), (8680, 7899924), (10416, 6583270), (13020, 5266616), (14880, 4608289), (17360, 3949962), (20832, 3291635), (26040, 2633308), (34720, 1974981), (52080, 1316654), (104160, 658327)]