1490359808640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{631}}^1\times {\mathrm{4441}}^1$

素因数の和:5371

約数の個数: 256

約数和(自身を含む): 4776302787840

約数和(自身を除く): 3285942979200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 277, 320, 384, 480, 554, 631, 640, 831, 960, 1108, 1262, 1385, 1662, 1893, 1920, 2216, 2524, 2770, 3155, 3324, 3786, 4155, 4432, 4441, 5048, 5540, 6310, 6648, 7572, 8310, 8864, 8882, 9465, 10096, 11080, 12620, 13296, 13323, 15144, 16620, 17728, 17764, 18930, 20192, 22160, 22205, 25240, 26592, 26646, 30288, 33240, 35456, 35528, 37860, 40384, 44320, 44410, 50480, 53184, 53292, 60576, 66480, 66615, 71056, 75720, 80768, 88640, 88820, 100960, 106368, 106584, 121152, 132960, 133230, 142112, 151440, 174787, 177280, 177640, 201920, 213168, 242304, 265920, 266460, 284224, 302880, 349574, 355280, 403840, 426336, 524361, 531840, 532920, 568448, 605760, 699148, 710560, 852672, 873935, 1048722, 1065840, 1211520, 1230157, 1398296, 1421120, 1705344, 1747870, 2097444, 2131680, 2460314, 2621805, 2796592, 2802271, 2842240, 3495740, 3690471, 4194888, 4263360, 4920628, 5243610, 5593184, 5604542, 6150785, 6991480, 7380942, 8389776, 8406813, 8526720, 9841256, 10487220, 11186368, 11209084, 12301570, 13982960, 14011355, 14761884, 16779552, 16813626, 18452355, 19682512, 20974440, 22372736, 22418168, 24603140, 27965920, 28022710, 29523768, 33559104, 33627252, 36904710, 39365024, 41948880, 42034065, 44836336, 49206280, 55931840, 56045420, 59047536, 67118208, 67254504, 73809420, 78730048, 83897760, 84068130, 89672672, 98412560, 111863680, 112090840, 118095072, 134509008, 147618840, 157460096, 167795520, 168136260, 179345344, 196825120, 224181680, 236190144, 269018016, 295237680, 335591040, 336272520, 358690688, 393650240, 448363360, 472380288, 538036032, 590475360, 672545040, 776229067, 787300480, 896726720, 1076072064, 1180950720, 1345090080, 1552458134, 1793453440, 2328687201, 2361901440, 2690180160, 3104916268, 3881145335, 4657374402, 5380360320, 6209832536, 7762290670, 9314748804, 11643436005, 12419665072, 15524581340, 18629497608, 23286872010, 24839330144, 31049162680, 37258995216, 46573744020, 49678660288, 62098325360, 74517990432, 93147488040, 99357320576, 124196650720, 149035980864, 186294976080, 248393301440, 298071961728, 372589952160, 496786602880, 745179904320, 1490359808640]

約数ペア:

[(1, 1490359808640), (2, 745179904320), (3, 496786602880), (4, 372589952160), (5, 298071961728), (6, 248393301440), (8, 186294976080), (10, 149035980864), (12, 124196650720), (15, 99357320576), (16, 93147488040), (20, 74517990432), (24, 62098325360), (30, 49678660288), (32, 46573744020), (40, 37258995216), (48, 31049162680), (60, 24839330144), (64, 23286872010), (80, 18629497608), (96, 15524581340), (120, 12419665072), (128, 11643436005), (160, 9314748804), (192, 7762290670), (240, 6209832536), (277, 5380360320), (320, 4657374402), (384, 3881145335), (480, 3104916268), (554, 2690180160), (631, 2361901440), (640, 2328687201), (831, 1793453440), (960, 1552458134), (1108, 1345090080), (1262, 1180950720), (1385, 1076072064), (1662, 896726720), (1893, 787300480), (1920, 776229067), (2216, 672545040), (2524, 590475360), (2770, 538036032), (3155, 472380288), (3324, 448363360), (3786, 393650240), (4155, 358690688), (4432, 336272520), (4441, 335591040), (5048, 295237680), (5540, 269018016), (6310, 236190144), (6648, 224181680), (7572, 196825120), (8310, 179345344), (8864, 168136260), (8882, 167795520), (9465, 157460096), (10096, 147618840), (11080, 134509008), (12620, 118095072), (13296, 112090840), (13323, 111863680), (15144, 98412560), (16620, 89672672), (17728, 84068130), (17764, 83897760), (18930, 78730048), (20192, 73809420), (22160, 67254504), (22205, 67118208), (25240, 59047536), (26592, 56045420), (26646, 55931840), (30288, 49206280), (33240, 44836336), (35456, 42034065), (35528, 41948880), (37860, 39365024), (40384, 36904710), (44320, 33627252), (44410, 33559104), (50480, 29523768), (53184, 28022710), (53292, 27965920), (60576, 24603140), (66480, 22418168), (66615, 22372736), (71056, 20974440), (75720, 19682512), (80768, 18452355), (88640, 16813626), (88820, 16779552), (100960, 14761884), (106368, 14011355), (106584, 13982960), (121152, 12301570), (132960, 11209084), (133230, 11186368), (142112, 10487220), (151440, 9841256), (174787, 8526720), (177280, 8406813), (177640, 8389776), (201920, 7380942), (213168, 6991480), (242304, 6150785), (265920, 5604542), (266460, 5593184), (284224, 5243610), (302880, 4920628), (349574, 4263360), (355280, 4194888), (403840, 3690471), (426336, 3495740), (524361, 2842240), (531840, 2802271), (532920, 2796592), (568448, 2621805), (605760, 2460314), (699148, 2131680), (710560, 2097444), (852672, 1747870), (873935, 1705344), (1048722, 1421120), (1065840, 1398296), (1211520, 1230157)]