563678640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1276

約数の個数: 240

約数和(自身を含む): 2187651648

約数和(自身を除く): 1623973008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 112, 120, 126, 140, 144, 168, 180, 194, 210, 240, 252, 280, 291, 315, 336, 360, 388, 420, 485, 504, 560, 582, 630, 679, 720, 776, 840, 873, 970, 1008, 1153, 1164, 1260, 1358, 1455, 1552, 1680, 1746, 1940, 2037, 2306, 2328, 2520, 2716, 2910, 3395, 3459, 3492, 3880, 4074, 4365, 4612, 4656, 5040, 5432, 5765, 5820, 6111, 6790, 6918, 6984, 7760, 8071, 8148, 8730, 9224, 10185, 10377, 10864, 11530, 11640, 12222, 13580, 13836, 13968, 16142, 16296, 17295, 17460, 18448, 20370, 20754, 23060, 23280, 24213, 24444, 27160, 27672, 30555, 32284, 32592, 34590, 34920, 40355, 40740, 41508, 46120, 48426, 48888, 51885, 54320, 55344, 61110, 64568, 69180, 69840, 72639, 80710, 81480, 83016, 92240, 96852, 97776, 103770, 111841, 121065, 122220, 129136, 138360, 145278, 161420, 162960, 166032, 193704, 207540, 223682, 242130, 244440, 276720, 290556, 322840, 335523, 363195, 387408, 415080, 447364, 484260, 488880, 559205, 581112, 645680, 671046, 726390, 782887, 830160, 894728, 968520, 1006569, 1118410, 1162224, 1342092, 1452780, 1565774, 1677615, 1789456, 1937040, 2013138, 2236820, 2348661, 2684184, 2905560, 3131548, 3355230, 3914435, 4026276, 4473640, 4697322, 5032845, 5368368, 5811120, 6263096, 6710460, 7045983, 7828870, 8052552, 8947280, 9394644, 10065690, 11743305, 12526192, 13420920, 14091966, 15657740, 16105104, 18789288, 20131380, 23486610, 26841840, 28183932, 31315480, 35229915, 37578576, 40262760, 46973220, 56367864, 62630960, 70459830, 80525520, 93946440, 112735728, 140919660, 187892880, 281839320, 563678640]

約数ペア:

[(1, 563678640), (2, 281839320), (3, 187892880), (4, 140919660), (5, 112735728), (6, 93946440), (7, 80525520), (8, 70459830), (9, 62630960), (10, 56367864), (12, 46973220), (14, 40262760), (15, 37578576), (16, 35229915), (18, 31315480), (20, 28183932), (21, 26841840), (24, 23486610), (28, 20131380), (30, 18789288), (35, 16105104), (36, 15657740), (40, 14091966), (42, 13420920), (45, 12526192), (48, 11743305), (56, 10065690), (60, 9394644), (63, 8947280), (70, 8052552), (72, 7828870), (80, 7045983), (84, 6710460), (90, 6263096), (97, 5811120), (105, 5368368), (112, 5032845), (120, 4697322), (126, 4473640), (140, 4026276), (144, 3914435), (168, 3355230), (180, 3131548), (194, 2905560), (210, 2684184), (240, 2348661), (252, 2236820), (280, 2013138), (291, 1937040), (315, 1789456), (336, 1677615), (360, 1565774), (388, 1452780), (420, 1342092), (485, 1162224), (504, 1118410), (560, 1006569), (582, 968520), (630, 894728), (679, 830160), (720, 782887), (776, 726390), (840, 671046), (873, 645680), (970, 581112), (1008, 559205), (1153, 488880), (1164, 484260), (1260, 447364), (1358, 415080), (1455, 387408), (1552, 363195), (1680, 335523), (1746, 322840), (1940, 290556), (2037, 276720), (2306, 244440), (2328, 242130), (2520, 223682), (2716, 207540), (2910, 193704), (3395, 166032), (3459, 162960), (3492, 161420), (3880, 145278), (4074, 138360), (4365, 129136), (4612, 122220), (4656, 121065), (5040, 111841), (5432, 103770), (5765, 97776), (5820, 96852), (6111, 92240), (6790, 83016), (6918, 81480), (6984, 80710), (7760, 72639), (8071, 69840), (8148, 69180), (8730, 64568), (9224, 61110), (10185, 55344), (10377, 54320), (10864, 51885), (11530, 48888), (11640, 48426), (12222, 46120), (13580, 41508), (13836, 40740), (13968, 40355), (16142, 34920), (16296, 34590), (17295, 32592), (17460, 32284), (18448, 30555), (20370, 27672), (20754, 27160), (23060, 24444), (23280, 24213)]