858857580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1510

約数の個数: 240

約数和(自身を含む): 3139456320

約数和(自身を除く): 2280598740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 81, 84, 90, 105, 106, 108, 126, 135, 140, 159, 162, 180, 189, 210, 212, 252, 265, 270, 315, 318, 324, 371, 378, 405, 420, 477, 530, 540, 567, 630, 636, 742, 756, 795, 810, 945, 954, 1060, 1113, 1134, 1260, 1429, 1431, 1484, 1590, 1620, 1855, 1890, 1908, 2226, 2268, 2385, 2835, 2858, 2862, 3180, 3339, 3710, 3780, 4287, 4293, 4452, 4770, 5565, 5670, 5716, 5724, 6678, 7145, 7155, 7420, 8574, 8586, 9540, 10003, 10017, 11130, 11340, 12861, 13356, 14290, 14310, 16695, 17148, 17172, 20006, 20034, 21435, 21465, 22260, 25722, 28580, 28620, 30009, 30051, 33390, 38583, 40012, 40068, 42870, 42930, 50015, 50085, 51444, 60018, 60102, 64305, 66780, 75737, 77166, 85740, 85860, 90027, 100030, 100170, 115749, 120036, 120204, 128610, 150045, 150255, 151474, 154332, 180054, 192915, 200060, 200340, 227211, 231498, 257220, 270081, 300090, 300510, 302948, 360108, 378685, 385830, 450135, 454422, 462996, 530159, 540162, 578745, 600180, 601020, 681633, 757370, 771660, 810243, 900270, 908844, 1060318, 1080324, 1136055, 1157490, 1350405, 1363266, 1514740, 1590477, 1620486, 1800540, 2044899, 2120636, 2272110, 2314980, 2650795, 2700810, 2726532, 3180954, 3240972, 3408165, 4051215, 4089798, 4544220, 4771431, 5301590, 5401620, 6134697, 6361908, 6816330, 7952385, 8102430, 8179596, 9542862, 10224495, 10603180, 12269394, 13632660, 14314293, 15904770, 16204860, 19085724, 20448990, 23857155, 24538788, 28628586, 30673485, 31809540, 40897980, 42942879, 47714310, 57257172, 61346970, 71571465, 85885758, 95428620, 122693940, 143142930, 171771516, 214714395, 286285860, 429428790, 858857580]

約数ペア:

[(1, 858857580), (2, 429428790), (3, 286285860), (4, 214714395), (5, 171771516), (6, 143142930), (7, 122693940), (9, 95428620), (10, 85885758), (12, 71571465), (14, 61346970), (15, 57257172), (18, 47714310), (20, 42942879), (21, 40897980), (27, 31809540), (28, 30673485), (30, 28628586), (35, 24538788), (36, 23857155), (42, 20448990), (45, 19085724), (53, 16204860), (54, 15904770), (60, 14314293), (63, 13632660), (70, 12269394), (81, 10603180), (84, 10224495), (90, 9542862), (105, 8179596), (106, 8102430), (108, 7952385), (126, 6816330), (135, 6361908), (140, 6134697), (159, 5401620), (162, 5301590), (180, 4771431), (189, 4544220), (210, 4089798), (212, 4051215), (252, 3408165), (265, 3240972), (270, 3180954), (315, 2726532), (318, 2700810), (324, 2650795), (371, 2314980), (378, 2272110), (405, 2120636), (420, 2044899), (477, 1800540), (530, 1620486), (540, 1590477), (567, 1514740), (630, 1363266), (636, 1350405), (742, 1157490), (756, 1136055), (795, 1080324), (810, 1060318), (945, 908844), (954, 900270), (1060, 810243), (1113, 771660), (1134, 757370), (1260, 681633), (1429, 601020), (1431, 600180), (1484, 578745), (1590, 540162), (1620, 530159), (1855, 462996), (1890, 454422), (1908, 450135), (2226, 385830), (2268, 378685), (2385, 360108), (2835, 302948), (2858, 300510), (2862, 300090), (3180, 270081), (3339, 257220), (3710, 231498), (3780, 227211), (4287, 200340), (4293, 200060), (4452, 192915), (4770, 180054), (5565, 154332), (5670, 151474), (5716, 150255), (5724, 150045), (6678, 128610), (7145, 120204), (7155, 120036), (7420, 115749), (8574, 100170), (8586, 100030), (9540, 90027), (10003, 85860), (10017, 85740), (11130, 77166), (11340, 75737), (12861, 66780), (13356, 64305), (14290, 60102), (14310, 60018), (16695, 51444), (17148, 50085), (17172, 50015), (20006, 42930), (20034, 42870), (21435, 40068), (21465, 40012), (22260, 38583), (25722, 33390), (28580, 30051), (28620, 30009)]