215523336840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{104003}}^1$

素因数の和:106491

約数の個数: 128

約数和(自身を含む): 739243791360

約数和(自身を除く): 523720454520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2467, 4934, 7401, 9868, 12335, 14802, 17269, 19736, 24670, 29604, 34538, 37005, 49340, 51807, 59208, 69076, 74010, 86345, 98680, 103614, 104003, 138152, 148020, 172690, 207228, 208006, 259035, 296040, 312009, 345380, 414456, 416012, 518070, 520015, 624018, 690760, 728021, 832024, 1036140, 1040030, 1248036, 1456042, 1560045, 2072280, 2080060, 2184063, 2496072, 2912084, 3120090, 3640105, 4160120, 4368126, 5824168, 6240180, 7280210, 8736252, 10920315, 12480360, 14560420, 17472504, 21840630, 29120840, 43681260, 87362520, 256575401, 513150802, 769726203, 1026301604, 1282877005, 1539452406, 1796027807, 2052603208, 2565754010, 3078904812, 3592055614, 3848631015, 5131508020, 5388083421, 6157809624, 7184111228, 7697262030, 8980139035, 10263016040, 10776166842, 14368222456, 15394524060, 17960278070, 21552333684, 26940417105, 30789048120, 35920556140, 43104667368, 53880834210, 71841112280, 107761668420, 215523336840]

約数ペア:

[(1, 215523336840), (2, 107761668420), (3, 71841112280), (4, 53880834210), (5, 43104667368), (6, 35920556140), (7, 30789048120), (8, 26940417105), (10, 21552333684), (12, 17960278070), (14, 15394524060), (15, 14368222456), (20, 10776166842), (21, 10263016040), (24, 8980139035), (28, 7697262030), (30, 7184111228), (35, 6157809624), (40, 5388083421), (42, 5131508020), (56, 3848631015), (60, 3592055614), (70, 3078904812), (84, 2565754010), (105, 2052603208), (120, 1796027807), (140, 1539452406), (168, 1282877005), (210, 1026301604), (280, 769726203), (420, 513150802), (840, 256575401), (2467, 87362520), (4934, 43681260), (7401, 29120840), (9868, 21840630), (12335, 17472504), (14802, 14560420), (17269, 12480360), (19736, 10920315), (24670, 8736252), (29604, 7280210), (34538, 6240180), (37005, 5824168), (49340, 4368126), (51807, 4160120), (59208, 3640105), (69076, 3120090), (74010, 2912084), (86345, 2496072), (98680, 2184063), (103614, 2080060), (104003, 2072280), (138152, 1560045), (148020, 1456042), (172690, 1248036), (207228, 1040030), (208006, 1036140), (259035, 832024), (296040, 728021), (312009, 690760), (345380, 624018), (414456, 520015), (416012, 518070)]