68989472160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{6911}}^1$

素因数の和:9907

約数の個数: 192

約数和(自身を含む): 248481644544

約数和(自身を除く): 179492172384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2971, 3360, 5942, 6911, 8913, 11884, 13822, 14855, 17826, 20733, 20797, 23768, 27644, 29710, 34555, 35652, 41466, 41594, 44565, 47536, 48377, 55288, 59420, 62391, 69110, 71304, 82932, 83188, 89130, 95072, 96754, 103665, 103985, 110576, 118840, 124782, 138220, 142608, 145131, 165864, 166376, 178260, 193508, 207330, 207970, 221152, 237680, 241885, 249564, 276440, 285216, 290262, 311955, 331728, 332752, 356520, 387016, 414660, 415940, 475360, 483770, 499128, 552880, 580524, 623910, 663456, 665504, 713040, 725655, 774032, 829320, 831880, 967540, 998256, 1105760, 1161048, 1247820, 1426080, 1451310, 1548064, 1658640, 1663760, 1935080, 1996512, 2322096, 2495640, 2902620, 3317280, 3327520, 3870160, 4644192, 4991280, 5805240, 7740320, 9982560, 11610480, 20532581, 23220960, 41065162, 61597743, 82130324, 102662905, 123195486, 143728067, 164260648, 205325810, 246390972, 287456134, 307988715, 328521296, 410651620, 431184201, 492781944, 574912268, 615977430, 657042592, 718640335, 821303240, 862368402, 985563888, 1149824536, 1231954860, 1437280670, 1642606480, 1724736804, 1971127776, 2155921005, 2299649072, 2463909720, 2874561340, 3285212960, 3449473608, 4311842010, 4599298144, 4927819440, 5749122680, 6898947216, 8623684020, 9855638880, 11498245360, 13797894432, 17247368040, 22996490720, 34494736080, 68989472160]

約数ペア:

[(1, 68989472160), (2, 34494736080), (3, 22996490720), (4, 17247368040), (5, 13797894432), (6, 11498245360), (7, 9855638880), (8, 8623684020), (10, 6898947216), (12, 5749122680), (14, 4927819440), (15, 4599298144), (16, 4311842010), (20, 3449473608), (21, 3285212960), (24, 2874561340), (28, 2463909720), (30, 2299649072), (32, 2155921005), (35, 1971127776), (40, 1724736804), (42, 1642606480), (48, 1437280670), (56, 1231954860), (60, 1149824536), (70, 985563888), (80, 862368402), (84, 821303240), (96, 718640335), (105, 657042592), (112, 615977430), (120, 574912268), (140, 492781944), (160, 431184201), (168, 410651620), (210, 328521296), (224, 307988715), (240, 287456134), (280, 246390972), (336, 205325810), (420, 164260648), (480, 143728067), (560, 123195486), (672, 102662905), (840, 82130324), (1120, 61597743), (1680, 41065162), (2971, 23220960), (3360, 20532581), (5942, 11610480), (6911, 9982560), (8913, 7740320), (11884, 5805240), (13822, 4991280), (14855, 4644192), (17826, 3870160), (20733, 3327520), (20797, 3317280), (23768, 2902620), (27644, 2495640), (29710, 2322096), (34555, 1996512), (35652, 1935080), (41466, 1663760), (41594, 1658640), (44565, 1548064), (47536, 1451310), (48377, 1426080), (55288, 1247820), (59420, 1161048), (62391, 1105760), (69110, 998256), (71304, 967540), (82932, 831880), (83188, 829320), (89130, 774032), (95072, 725655), (96754, 713040), (103665, 665504), (103985, 663456), (110576, 623910), (118840, 580524), (124782, 552880), (138220, 499128), (142608, 483770), (145131, 475360), (165864, 415940), (166376, 414660), (178260, 387016), (193508, 356520), (207330, 332752), (207970, 331728), (221152, 311955), (237680, 290262), (241885, 285216), (249564, 276440)]