8045985780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:779

約数の個数: 288

約数和(自身を含む): 28514304000

約数和(自身を除く): 20468318220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 191, 201, 210, 252, 268, 315, 335, 382, 402, 420, 469, 499, 573, 603, 630, 670, 764, 804, 938, 955, 998, 1005, 1146, 1206, 1260, 1337, 1340, 1407, 1497, 1719, 1876, 1910, 1996, 2010, 2292, 2345, 2412, 2495, 2674, 2814, 2865, 2994, 3015, 3438, 3493, 3820, 4011, 4020, 4221, 4491, 4690, 4990, 5348, 5628, 5730, 5988, 6030, 6685, 6876, 6986, 7035, 7485, 8022, 8442, 8595, 8982, 9380, 9980, 10479, 11460, 12033, 12060, 12797, 13370, 13972, 14070, 14970, 16044, 16884, 17190, 17465, 17964, 20055, 20958, 21105, 22455, 24066, 25594, 26740, 28140, 29940, 31437, 33433, 34380, 34930, 38391, 40110, 41916, 42210, 44910, 48132, 51188, 52395, 60165, 62874, 63985, 66866, 69860, 76782, 80220, 84420, 89579, 89820, 95309, 100299, 104790, 115173, 120330, 125748, 127970, 133732, 153564, 157185, 167165, 179158, 190618, 191955, 200598, 209580, 230346, 234031, 240660, 255940, 268737, 285927, 300897, 314370, 334330, 358316, 381236, 383910, 401196, 447895, 460692, 468062, 476545, 501495, 537474, 571854, 575865, 601794, 628740, 667163, 668660, 702093, 767820, 806211, 857781, 895790, 936124, 953090, 1002990, 1074948, 1143708, 1151730, 1170155, 1203588, 1334326, 1343685, 1404186, 1429635, 1504485, 1612422, 1715562, 1791580, 1906180, 2001489, 2005980, 2106279, 2303460, 2340310, 2668652, 2687370, 2808372, 2859270, 3008970, 3224844, 3335815, 3431124, 3510465, 4002978, 4031055, 4212558, 4288905, 4680620, 5374740, 5718540, 6004467, 6017940, 6385703, 6671630, 7020930, 8005956, 8062110, 8425116, 8577810, 10007445, 10531395, 12008934, 12771406, 13343260, 14041860, 16124220, 17155620, 19157109, 20014890, 21062790, 24017868, 25542812, 30022335, 31928515, 38314218, 40029780, 42125580, 44699921, 57471327, 60044670, 63857030, 76628436, 89399842, 95785545, 114942654, 120089340, 127714060, 134099763, 178799684, 191571090, 223499605, 229885308, 268199526, 287356635, 383142180, 402299289, 446999210, 536399052, 574713270, 670498815, 804598578, 893998420, 1149426540, 1340997630, 1609197156, 2011496445, 2681995260, 4022992890, 8045985780]

約数ペア:

[(1, 8045985780), (2, 4022992890), (3, 2681995260), (4, 2011496445), (5, 1609197156), (6, 1340997630), (7, 1149426540), (9, 893998420), (10, 804598578), (12, 670498815), (14, 574713270), (15, 536399052), (18, 446999210), (20, 402299289), (21, 383142180), (28, 287356635), (30, 268199526), (35, 229885308), (36, 223499605), (42, 191571090), (45, 178799684), (60, 134099763), (63, 127714060), (67, 120089340), (70, 114942654), (84, 95785545), (90, 89399842), (105, 76628436), (126, 63857030), (134, 60044670), (140, 57471327), (180, 44699921), (191, 42125580), (201, 40029780), (210, 38314218), (252, 31928515), (268, 30022335), (315, 25542812), (335, 24017868), (382, 21062790), (402, 20014890), (420, 19157109), (469, 17155620), (499, 16124220), (573, 14041860), (603, 13343260), (630, 12771406), (670, 12008934), (764, 10531395), (804, 10007445), (938, 8577810), (955, 8425116), (998, 8062110), (1005, 8005956), (1146, 7020930), (1206, 6671630), (1260, 6385703), (1337, 6017940), (1340, 6004467), (1407, 5718540), (1497, 5374740), (1719, 4680620), (1876, 4288905), (1910, 4212558), (1996, 4031055), (2010, 4002978), (2292, 3510465), (2345, 3431124), (2412, 3335815), (2495, 3224844), (2674, 3008970), (2814, 2859270), (2865, 2808372), (2994, 2687370), (3015, 2668652), (3438, 2340310), (3493, 2303460), (3820, 2106279), (4011, 2005980), (4020, 2001489), (4221, 1906180), (4491, 1791580), (4690, 1715562), (4990, 1612422), (5348, 1504485), (5628, 1429635), (5730, 1404186), (5988, 1343685), (6030, 1334326), (6685, 1203588), (6876, 1170155), (6986, 1151730), (7035, 1143708), (7485, 1074948), (8022, 1002990), (8442, 953090), (8595, 936124), (8982, 895790), (9380, 857781), (9980, 806211), (10479, 767820), (11460, 702093), (12033, 668660), (12060, 667163), (12797, 628740), (13370, 601794), (13972, 575865), (14070, 571854), (14970, 537474), (16044, 501495), (16884, 476545), (17190, 468062), (17465, 460692), (17964, 447895), (20055, 401196), (20958, 383910), (21105, 381236), (22455, 358316), (24066, 334330), (25594, 314370), (26740, 300897), (28140, 285927), (29940, 268737), (31437, 255940), (33433, 240660), (34380, 234031), (34930, 230346), (38391, 209580), (40110, 200598), (41916, 191955), (42210, 190618), (44910, 179158), (48132, 167165), (51188, 157185), (52395, 153564), (60165, 133732), (62874, 127970), (63985, 125748), (66866, 120330), (69860, 115173), (76782, 104790), (80220, 100299), (84420, 95309), (89579, 89820)]