211324080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 759951360

約数和(自身を除く): 548627280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 121, 132, 152, 165, 176, 190, 209, 220, 228, 240, 242, 264, 285, 304, 330, 363, 380, 383, 418, 440, 456, 484, 528, 570, 605, 627, 660, 726, 760, 766, 836, 880, 912, 968, 1045, 1140, 1149, 1210, 1254, 1320, 1452, 1520, 1532, 1672, 1815, 1915, 1936, 2090, 2280, 2298, 2299, 2420, 2508, 2640, 2904, 3064, 3135, 3344, 3630, 3830, 4180, 4213, 4560, 4596, 4598, 4840, 5016, 5745, 5808, 6128, 6270, 6897, 7260, 7277, 7660, 8360, 8426, 9192, 9196, 9680, 10032, 11490, 11495, 12540, 12639, 13794, 14520, 14554, 15320, 16720, 16852, 18384, 18392, 21065, 21831, 22980, 22990, 25080, 25278, 27588, 29040, 29108, 30640, 33704, 34485, 36385, 36784, 42130, 43662, 45960, 45980, 46343, 50160, 50556, 55176, 58216, 63195, 67408, 68970, 72770, 80047, 84260, 87324, 91920, 91960, 92686, 101112, 109155, 110352, 116432, 126390, 137940, 139029, 145540, 160094, 168520, 174648, 183920, 185372, 202224, 218310, 231715, 240141, 252780, 275880, 278058, 291080, 320188, 337040, 349296, 370744, 400235, 436620, 463430, 480282, 505560, 551760, 556116, 582160, 640376, 695145, 741488, 800470, 873240, 880517, 926860, 960564, 1011120, 1112232, 1200705, 1280752, 1390290, 1600940, 1746480, 1761034, 1853720, 1921128, 2224464, 2401410, 2641551, 2780580, 3201880, 3522068, 3707440, 3842256, 4402585, 4802820, 5283102, 5561160, 6403760, 7044136, 8805170, 9605640, 10566204, 11122320, 13207755, 14088272, 17610340, 19211280, 21132408, 26415510, 35220680, 42264816, 52831020, 70441360, 105662040, 211324080]

約数ペア:

[(1, 211324080), (2, 105662040), (3, 70441360), (4, 52831020), (5, 42264816), (6, 35220680), (8, 26415510), (10, 21132408), (11, 19211280), (12, 17610340), (15, 14088272), (16, 13207755), (19, 11122320), (20, 10566204), (22, 9605640), (24, 8805170), (30, 7044136), (33, 6403760), (38, 5561160), (40, 5283102), (44, 4802820), (48, 4402585), (55, 3842256), (57, 3707440), (60, 3522068), (66, 3201880), (76, 2780580), (80, 2641551), (88, 2401410), (95, 2224464), (110, 1921128), (114, 1853720), (120, 1761034), (121, 1746480), (132, 1600940), (152, 1390290), (165, 1280752), (176, 1200705), (190, 1112232), (209, 1011120), (220, 960564), (228, 926860), (240, 880517), (242, 873240), (264, 800470), (285, 741488), (304, 695145), (330, 640376), (363, 582160), (380, 556116), (383, 551760), (418, 505560), (440, 480282), (456, 463430), (484, 436620), (528, 400235), (570, 370744), (605, 349296), (627, 337040), (660, 320188), (726, 291080), (760, 278058), (766, 275880), (836, 252780), (880, 240141), (912, 231715), (968, 218310), (1045, 202224), (1140, 185372), (1149, 183920), (1210, 174648), (1254, 168520), (1320, 160094), (1452, 145540), (1520, 139029), (1532, 137940), (1672, 126390), (1815, 116432), (1915, 110352), (1936, 109155), (2090, 101112), (2280, 92686), (2298, 91960), (2299, 91920), (2420, 87324), (2508, 84260), (2640, 80047), (2904, 72770), (3064, 68970), (3135, 67408), (3344, 63195), (3630, 58216), (3830, 55176), (4180, 50556), (4213, 50160), (4560, 46343), (4596, 45980), (4598, 45960), (4840, 43662), (5016, 42130), (5745, 36784), (5808, 36385), (6128, 34485), (6270, 33704), (6897, 30640), (7260, 29108), (7277, 29040), (7660, 27588), (8360, 25278), (8426, 25080), (9192, 22990), (9196, 22980), (9680, 21831), (10032, 21065), (11490, 18392), (11495, 18384), (12540, 16852), (12639, 16720), (13794, 15320), (14520, 14554)]