75211679840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2539}}^1\times {\mathrm{16831}}^1$

素因数の和:19396

約数の個数: 96

約数和(自身を含む): 193928878080

約数和(自身を除く): 118717198240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 2539, 5078, 10156, 12695, 16831, 20312, 25390, 27929, 33662, 40624, 50780, 55858, 67324, 81248, 84155, 101560, 111716, 134648, 139645, 168310, 185141, 203120, 223432, 269296, 279290, 336620, 370282, 406240, 446864, 538592, 558580, 673240, 740564, 893728, 925705, 1117160, 1346480, 1481128, 1851410, 2234320, 2692960, 2962256, 3702820, 4468640, 5924512, 7405640, 14811280, 29622560, 42733909, 85467818, 170935636, 213669545, 341871272, 427339090, 470072999, 683742544, 854678180, 940145998, 1367485088, 1709356360, 1880291996, 2350364995, 3418712720, 3760583992, 4700729990, 6837425440, 7521167984, 9401459980, 15042335968, 18802919960, 37605839920, 75211679840]

約数ペア:

[(1, 75211679840), (2, 37605839920), (4, 18802919960), (5, 15042335968), (8, 9401459980), (10, 7521167984), (11, 6837425440), (16, 4700729990), (20, 3760583992), (22, 3418712720), (32, 2350364995), (40, 1880291996), (44, 1709356360), (55, 1367485088), (80, 940145998), (88, 854678180), (110, 683742544), (160, 470072999), (176, 427339090), (220, 341871272), (352, 213669545), (440, 170935636), (880, 85467818), (1760, 42733909), (2539, 29622560), (5078, 14811280), (10156, 7405640), (12695, 5924512), (16831, 4468640), (20312, 3702820), (25390, 2962256), (27929, 2692960), (33662, 2234320), (40624, 1851410), (50780, 1481128), (55858, 1346480), (67324, 1117160), (81248, 925705), (84155, 893728), (101560, 740564), (111716, 673240), (134648, 558580), (139645, 538592), (168310, 446864), (185141, 406240), (203120, 370282), (223432, 336620), (269296, 279290)]