2066182020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{26029}}^1$

素因数の和:26064

約数の個数: 180

約数和(自身を含む): 7540214220

約数和(自身を除く): 5474032200

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, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2646, 2835, 2940, 3780, 3969, 4410, 5292, 5670, 6615, 7938, 8820, 11340, 13230, 15876, 19845, 26029, 26460, 39690, 52058, 78087, 79380, 104116, 130145, 156174, 182203, 234261, 260290, 312348, 364406, 390435, 468522, 520580, 546609, 702783, 728812, 780870, 911015, 937044, 1093218, 1171305, 1275421, 1405566, 1561740, 1639827, 1822030, 2108349, 2186436, 2342610, 2550842, 2733045, 2811132, 3279654, 3513915, 3644060, 3826263, 4216698, 4685220, 4919481, 5101684, 5466090, 6377105, 6559308, 7027830, 7652526, 8199135, 8433396, 9838962, 10541745, 10932180, 11478789, 12754210, 14055660, 14758443, 15305052, 16398270, 19131315, 19677924, 21083490, 22957578, 24597405, 25508420, 29516886, 32796540, 34436367, 38262630, 42166980, 45915156, 49194810, 57393945, 59033772, 68872734, 73792215, 76525260, 98389620, 103309101, 114787890, 137745468, 147584430, 172181835, 206618202, 229575780, 295168860, 344363670, 413236404, 516545505, 688727340, 1033091010, 2066182020]

約数ペア:

[(1, 2066182020), (2, 1033091010), (3, 688727340), (4, 516545505), (5, 413236404), (6, 344363670), (7, 295168860), (9, 229575780), (10, 206618202), (12, 172181835), (14, 147584430), (15, 137745468), (18, 114787890), (20, 103309101), (21, 98389620), (27, 76525260), (28, 73792215), (30, 68872734), (35, 59033772), (36, 57393945), (42, 49194810), (45, 45915156), (49, 42166980), (54, 38262630), (60, 34436367), (63, 32796540), (70, 29516886), (81, 25508420), (84, 24597405), (90, 22957578), (98, 21083490), (105, 19677924), (108, 19131315), (126, 16398270), (135, 15305052), (140, 14758443), (147, 14055660), (162, 12754210), (180, 11478789), (189, 10932180), (196, 10541745), (210, 9838962), (245, 8433396), (252, 8199135), (270, 7652526), (294, 7027830), (315, 6559308), (324, 6377105), (378, 5466090), (405, 5101684), (420, 4919481), (441, 4685220), (490, 4216698), (540, 3826263), (567, 3644060), (588, 3513915), (630, 3279654), (735, 2811132), (756, 2733045), (810, 2550842), (882, 2342610), (945, 2186436), (980, 2108349), (1134, 1822030), (1260, 1639827), (1323, 1561740), (1470, 1405566), (1620, 1275421), (1764, 1171305), (1890, 1093218), (2205, 937044), (2268, 911015), (2646, 780870), (2835, 728812), (2940, 702783), (3780, 546609), (3969, 520580), (4410, 468522), (5292, 390435), (5670, 364406), (6615, 312348), (7938, 260290), (8820, 234261), (11340, 182203), (13230, 156174), (15876, 130145), (19845, 104116), (26029, 79380), (26460, 78087), (39690, 52058)]