852215280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 320

約数和(自身を含む): 3167797248

約数和(自身を除く): 2315581968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 47, 48, 56, 60, 70, 80, 84, 86, 94, 105, 112, 120, 129, 140, 141, 168, 172, 188, 210, 215, 235, 240, 251, 258, 280, 282, 301, 329, 336, 344, 376, 420, 430, 470, 502, 516, 560, 564, 602, 645, 658, 688, 705, 752, 753, 840, 860, 903, 940, 987, 1004, 1032, 1128, 1204, 1255, 1290, 1316, 1410, 1505, 1506, 1645, 1680, 1720, 1757, 1806, 1880, 1974, 2008, 2021, 2064, 2256, 2408, 2510, 2580, 2632, 2820, 3010, 3012, 3290, 3440, 3514, 3612, 3760, 3765, 3948, 4016, 4042, 4515, 4816, 4935, 5020, 5160, 5264, 5271, 5640, 6020, 6024, 6063, 6580, 7028, 7224, 7530, 7896, 8084, 8785, 9030, 9870, 10040, 10105, 10320, 10542, 10793, 11280, 11797, 12040, 12048, 12126, 13160, 14056, 14147, 14448, 15060, 15792, 16168, 17570, 18060, 19740, 20080, 20210, 21084, 21586, 23594, 24080, 24252, 26320, 26355, 28112, 28294, 30120, 30315, 32336, 32379, 35140, 35391, 36120, 39480, 40420, 42168, 42441, 43172, 47188, 48504, 52710, 53965, 56588, 58985, 60240, 60630, 64758, 70280, 70735, 70782, 72240, 75551, 78960, 80840, 82579, 84336, 84882, 86344, 94376, 97008, 105420, 107930, 113176, 117970, 121260, 129516, 140560, 141470, 141564, 151102, 161680, 161895, 165158, 169764, 172688, 176955, 188752, 210840, 212205, 215860, 226352, 226653, 235940, 242520, 247737, 259032, 282940, 283128, 302204, 323790, 330316, 339528, 353910, 377755, 412895, 421680, 424410, 431720, 453306, 471880, 485040, 495474, 507271, 518064, 565880, 566256, 604408, 647580, 660632, 679056, 707820, 755510, 825790, 848820, 863440, 906612, 943760, 990948, 1014542, 1131760, 1133265, 1208816, 1238685, 1295160, 1321264, 1415640, 1511020, 1521813, 1651580, 1697640, 1813224, 1981896, 2029084, 2266530, 2477370, 2536355, 2590320, 2831280, 3022040, 3043626, 3303160, 3395280, 3550897, 3626448, 3963792, 4058168, 4533060, 4954740, 5072710, 6044080, 6087252, 6606320, 7101794, 7609065, 8116336, 9066120, 9909480, 10145420, 10652691, 12174504, 14203588, 15218130, 17754485, 18132240, 19818960, 20290840, 21305382, 24349008, 28407176, 30436260, 35508970, 40581680, 42610764, 53263455, 56814352, 60872520, 71017940, 85221528, 106526910, 121745040, 142035880, 170443056, 213053820, 284071760, 426107640, 852215280]

約数ペア:

[(1, 852215280), (2, 426107640), (3, 284071760), (4, 213053820), (5, 170443056), (6, 142035880), (7, 121745040), (8, 106526910), (10, 85221528), (12, 71017940), (14, 60872520), (15, 56814352), (16, 53263455), (20, 42610764), (21, 40581680), (24, 35508970), (28, 30436260), (30, 28407176), (35, 24349008), (40, 21305382), (42, 20290840), (43, 19818960), (47, 18132240), (48, 17754485), (56, 15218130), (60, 14203588), (70, 12174504), (80, 10652691), (84, 10145420), (86, 9909480), (94, 9066120), (105, 8116336), (112, 7609065), (120, 7101794), (129, 6606320), (140, 6087252), (141, 6044080), (168, 5072710), (172, 4954740), (188, 4533060), (210, 4058168), (215, 3963792), (235, 3626448), (240, 3550897), (251, 3395280), (258, 3303160), (280, 3043626), (282, 3022040), (301, 2831280), (329, 2590320), (336, 2536355), (344, 2477370), (376, 2266530), (420, 2029084), (430, 1981896), (470, 1813224), (502, 1697640), (516, 1651580), (560, 1521813), (564, 1511020), (602, 1415640), (645, 1321264), (658, 1295160), (688, 1238685), (705, 1208816), (752, 1133265), (753, 1131760), (840, 1014542), (860, 990948), (903, 943760), (940, 906612), (987, 863440), (1004, 848820), (1032, 825790), (1128, 755510), (1204, 707820), (1255, 679056), (1290, 660632), (1316, 647580), (1410, 604408), (1505, 566256), (1506, 565880), (1645, 518064), (1680, 507271), (1720, 495474), (1757, 485040), (1806, 471880), (1880, 453306), (1974, 431720), (2008, 424410), (2021, 421680), (2064, 412895), (2256, 377755), (2408, 353910), (2510, 339528), (2580, 330316), (2632, 323790), (2820, 302204), (3010, 283128), (3012, 282940), (3290, 259032), (3440, 247737), (3514, 242520), (3612, 235940), (3760, 226653), (3765, 226352), (3948, 215860), (4016, 212205), (4042, 210840), (4515, 188752), (4816, 176955), (4935, 172688), (5020, 169764), (5160, 165158), (5264, 161895), (5271, 161680), (5640, 151102), (6020, 141564), (6024, 141470), (6063, 140560), (6580, 129516), (7028, 121260), (7224, 117970), (7530, 113176), (7896, 107930), (8084, 105420), (8785, 97008), (9030, 94376), (9870, 86344), (10040, 84882), (10105, 84336), (10320, 82579), (10542, 80840), (10793, 78960), (11280, 75551), (11797, 72240), (12040, 70782), (12048, 70735), (12126, 70280), (13160, 64758), (14056, 60630), (14147, 60240), (14448, 58985), (15060, 56588), (15792, 53965), (16168, 52710), (17570, 48504), (18060, 47188), (19740, 43172), (20080, 42441), (20210, 42168), (21084, 40420), (21586, 39480), (23594, 36120), (24080, 35391), (24252, 35140), (26320, 32379), (26355, 32336), (28112, 30315), (28294, 30120)]