2601014080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5413

約数の個数: 168

約数和(自身を含む): 7438680576

約数和(自身を除く): 4837666496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 1984, 2170, 2240, 2480, 3038, 3136, 3472, 3920, 4340, 4960, 5351, 6076, 6944, 7595, 7840, 8680, 9920, 10702, 12152, 13888, 15190, 15680, 17360, 21404, 24304, 26755, 30380, 34720, 37457, 42808, 48608, 53510, 60760, 69440, 74914, 85616, 97216, 107020, 121520, 149828, 165881, 171232, 187285, 214040, 243040, 262199, 299656, 331762, 342464, 374570, 428080, 486080, 524398, 599312, 663524, 749140, 829405, 856160, 1048796, 1161167, 1198624, 1310995, 1327048, 1498280, 1658810, 1712320, 2097592, 2322334, 2397248, 2621990, 2654096, 2996560, 3317620, 4195184, 4644668, 5243980, 5308192, 5805835, 5993120, 6635240, 8128169, 8390368, 9289336, 10487960, 10616384, 11611670, 11986240, 13270480, 16256338, 16780736, 18578672, 20975920, 23223340, 26540960, 32512676, 37157344, 40640845, 41951840, 46446680, 53081920, 65025352, 74314688, 81281690, 83903680, 92893360, 130050704, 162563380, 185786720, 260101408, 325126760, 371573440, 520202816, 650253520, 1300507040, 2601014080]

約数ペア:

[(1, 2601014080), (2, 1300507040), (4, 650253520), (5, 520202816), (7, 371573440), (8, 325126760), (10, 260101408), (14, 185786720), (16, 162563380), (20, 130050704), (28, 92893360), (31, 83903680), (32, 81281690), (35, 74314688), (40, 65025352), (49, 53081920), (56, 46446680), (62, 41951840), (64, 40640845), (70, 37157344), (80, 32512676), (98, 26540960), (112, 23223340), (124, 20975920), (140, 18578672), (155, 16780736), (160, 16256338), (196, 13270480), (217, 11986240), (224, 11611670), (245, 10616384), (248, 10487960), (280, 9289336), (310, 8390368), (320, 8128169), (392, 6635240), (434, 5993120), (448, 5805835), (490, 5308192), (496, 5243980), (560, 4644668), (620, 4195184), (784, 3317620), (868, 2996560), (980, 2654096), (992, 2621990), (1085, 2397248), (1120, 2322334), (1240, 2097592), (1519, 1712320), (1568, 1658810), (1736, 1498280), (1960, 1327048), (1984, 1310995), (2170, 1198624), (2240, 1161167), (2480, 1048796), (3038, 856160), (3136, 829405), (3472, 749140), (3920, 663524), (4340, 599312), (4960, 524398), (5351, 486080), (6076, 428080), (6944, 374570), (7595, 342464), (7840, 331762), (8680, 299656), (9920, 262199), (10702, 243040), (12152, 214040), (13888, 187285), (15190, 171232), (15680, 165881), (17360, 149828), (21404, 121520), (24304, 107020), (26755, 97216), (30380, 85616), (34720, 74914), (37457, 69440), (42808, 60760), (48608, 53510)]