5315671240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:863

約数の個数: 128

約数和(自身を含む): 13247867520

約数和(自身を除く): 7932196280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 137, 163, 220, 274, 326, 440, 541, 548, 652, 685, 815, 1082, 1096, 1304, 1370, 1507, 1630, 1793, 2164, 2705, 2740, 3014, 3260, 3586, 4328, 5410, 5480, 5951, 6028, 6520, 7172, 7535, 8965, 10820, 11902, 12056, 14344, 15070, 17930, 21640, 22331, 23804, 29755, 30140, 35860, 44662, 47608, 59510, 60280, 71720, 74117, 88183, 89324, 111655, 119020, 148234, 176366, 178648, 223310, 238040, 245641, 296468, 352732, 370585, 440915, 446620, 491282, 592936, 705464, 741170, 815287, 881830, 893240, 970013, 982564, 1228205, 1482340, 1630574, 1763660, 1940026, 1965128, 2456410, 2964680, 3261148, 3527320, 3880052, 4076435, 4850065, 4912820, 6522296, 7760104, 8152870, 9700130, 9825640, 12081071, 16305740, 19400260, 24162142, 32611480, 38800520, 48324284, 60405355, 96648568, 120810710, 132891781, 241621420, 265783562, 483242840, 531567124, 664458905, 1063134248, 1328917810, 2657835620, 5315671240]

約数ペア:

[(1, 5315671240), (2, 2657835620), (4, 1328917810), (5, 1063134248), (8, 664458905), (10, 531567124), (11, 483242840), (20, 265783562), (22, 241621420), (40, 132891781), (44, 120810710), (55, 96648568), (88, 60405355), (110, 48324284), (137, 38800520), (163, 32611480), (220, 24162142), (274, 19400260), (326, 16305740), (440, 12081071), (541, 9825640), (548, 9700130), (652, 8152870), (685, 7760104), (815, 6522296), (1082, 4912820), (1096, 4850065), (1304, 4076435), (1370, 3880052), (1507, 3527320), (1630, 3261148), (1793, 2964680), (2164, 2456410), (2705, 1965128), (2740, 1940026), (3014, 1763660), (3260, 1630574), (3586, 1482340), (4328, 1228205), (5410, 982564), (5480, 970013), (5951, 893240), (6028, 881830), (6520, 815287), (7172, 741170), (7535, 705464), (8965, 592936), (10820, 491282), (11902, 446620), (12056, 440915), (14344, 370585), (15070, 352732), (17930, 296468), (21640, 245641), (22331, 238040), (23804, 223310), (29755, 178648), (30140, 176366), (35860, 148234), (44662, 119020), (47608, 111655), (59510, 89324), (60280, 88183), (71720, 74117)]