57427170160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{32939}}^1$

素因数の和:33039

約数の個数: 160

約数和(自身を含む): 149004748800

約数和(自身を除く): 91577578640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 37, 38, 40, 62, 74, 76, 80, 95, 124, 148, 152, 155, 185, 190, 248, 296, 304, 310, 370, 380, 496, 589, 592, 620, 703, 740, 760, 1147, 1178, 1240, 1406, 1480, 1520, 2294, 2356, 2480, 2812, 2945, 2960, 3515, 4588, 4712, 5624, 5735, 5890, 7030, 9176, 9424, 11248, 11470, 11780, 14060, 18352, 21793, 22940, 23560, 28120, 32939, 43586, 45880, 47120, 56240, 65878, 87172, 91760, 108965, 131756, 164695, 174344, 217930, 263512, 329390, 348688, 435860, 527024, 625841, 658780, 871720, 1021109, 1218743, 1251682, 1317560, 1743440, 2042218, 2437486, 2503364, 2635120, 3129205, 4084436, 4874972, 5006728, 5105545, 6093715, 6258410, 8168872, 9749944, 10013456, 10211090, 12187430, 12516820, 16337744, 19401071, 19499888, 20422180, 23156117, 24374860, 25033640, 37781033, 38802142, 40844360, 46312234, 48749720, 50067280, 75562066, 77604284, 81688720, 92624468, 97005355, 97499440, 115780585, 151124132, 155208568, 185248936, 188905165, 194010710, 231561170, 302248264, 310417136, 370497872, 377810330, 388021420, 463122340, 604496528, 717839627, 755620660, 776042840, 926244680, 1435679254, 1511241320, 1552085680, 1852489360, 2871358508, 3022482640, 3589198135, 5742717016, 7178396270, 11485434032, 14356792540, 28713585080, 57427170160]

約数ペア:

[(1, 57427170160), (2, 28713585080), (4, 14356792540), (5, 11485434032), (8, 7178396270), (10, 5742717016), (16, 3589198135), (19, 3022482640), (20, 2871358508), (31, 1852489360), (37, 1552085680), (38, 1511241320), (40, 1435679254), (62, 926244680), (74, 776042840), (76, 755620660), (80, 717839627), (95, 604496528), (124, 463122340), (148, 388021420), (152, 377810330), (155, 370497872), (185, 310417136), (190, 302248264), (248, 231561170), (296, 194010710), (304, 188905165), (310, 185248936), (370, 155208568), (380, 151124132), (496, 115780585), (589, 97499440), (592, 97005355), (620, 92624468), (703, 81688720), (740, 77604284), (760, 75562066), (1147, 50067280), (1178, 48749720), (1240, 46312234), (1406, 40844360), (1480, 38802142), (1520, 37781033), (2294, 25033640), (2356, 24374860), (2480, 23156117), (2812, 20422180), (2945, 19499888), (2960, 19401071), (3515, 16337744), (4588, 12516820), (4712, 12187430), (5624, 10211090), (5735, 10013456), (5890, 9749944), (7030, 8168872), (9176, 6258410), (9424, 6093715), (11248, 5105545), (11470, 5006728), (11780, 4874972), (14060, 4084436), (18352, 3129205), (21793, 2635120), (22940, 2503364), (23560, 2437486), (28120, 2042218), (32939, 1743440), (43586, 1317560), (45880, 1251682), (47120, 1218743), (56240, 1021109), (65878, 871720), (87172, 658780), (91760, 625841), (108965, 527024), (131756, 435860), (164695, 348688), (174344, 329390), (217930, 263512)]