1017330720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9767}}^1$

素因数の和:9823

約数の個数: 192

約数和(自身を含む): 3780919296

約数和(自身を除く): 2763588576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 9767, 10416, 13020, 14880, 17360, 19534, 20832, 26040, 29301, 34720, 39068, 48835, 52080, 58602, 68369, 78136, 97670, 104160, 117204, 136738, 146505, 156272, 195340, 205107, 234408, 273476, 293010, 302777, 312544, 341845, 390680, 410214, 468816, 546952, 586020, 605554, 683690, 781360, 820428, 908331, 937632, 1025535, 1093904, 1172040, 1211108, 1367380, 1513885, 1562720, 1640856, 1816662, 2051070, 2119439, 2187808, 2344080, 2422216, 2734760, 3027770, 3281712, 3633324, 4102140, 4238878, 4541655, 4688160, 4844432, 5469520, 6055540, 6358317, 6563424, 7266648, 8204280, 8477756, 9083310, 9688864, 10597195, 10939040, 12111080, 12716634, 14533296, 16408560, 16955512, 18166620, 21194390, 24222160, 25433268, 29066592, 31791585, 32817120, 33911024, 36333240, 42388780, 48444320, 50866536, 63583170, 67822048, 72666480, 84777560, 101733072, 127166340, 145332960, 169555120, 203466144, 254332680, 339110240, 508665360, 1017330720]

約数ペア:

[(1, 1017330720), (2, 508665360), (3, 339110240), (4, 254332680), (5, 203466144), (6, 169555120), (7, 145332960), (8, 127166340), (10, 101733072), (12, 84777560), (14, 72666480), (15, 67822048), (16, 63583170), (20, 50866536), (21, 48444320), (24, 42388780), (28, 36333240), (30, 33911024), (31, 32817120), (32, 31791585), (35, 29066592), (40, 25433268), (42, 24222160), (48, 21194390), (56, 18166620), (60, 16955512), (62, 16408560), (70, 14533296), (80, 12716634), (84, 12111080), (93, 10939040), (96, 10597195), (105, 9688864), (112, 9083310), (120, 8477756), (124, 8204280), (140, 7266648), (155, 6563424), (160, 6358317), (168, 6055540), (186, 5469520), (210, 4844432), (217, 4688160), (224, 4541655), (240, 4238878), (248, 4102140), (280, 3633324), (310, 3281712), (336, 3027770), (372, 2734760), (420, 2422216), (434, 2344080), (465, 2187808), (480, 2119439), (496, 2051070), (560, 1816662), (620, 1640856), (651, 1562720), (672, 1513885), (744, 1367380), (840, 1211108), (868, 1172040), (930, 1093904), (992, 1025535), (1085, 937632), (1120, 908331), (1240, 820428), (1302, 781360), (1488, 683690), (1680, 605554), (1736, 586020), (1860, 546952), (2170, 468816), (2480, 410214), (2604, 390680), (2976, 341845), (3255, 312544), (3360, 302777), (3472, 293010), (3720, 273476), (4340, 234408), (4960, 205107), (5208, 195340), (6510, 156272), (6944, 146505), (7440, 136738), (8680, 117204), (9767, 104160), (10416, 97670), (13020, 78136), (14880, 68369), (17360, 58602), (19534, 52080), (20832, 48835), (26040, 39068), (29301, 34720)]