557015577840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2143027}}^1$

素因数の和:2143084

約数の個数: 180

約数和(自身を含む): 1974281689224

約数和(自身を除く): 1417266111384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2166, 2280, 2736, 2888, 3249, 3420, 3610, 4332, 4560, 5415, 5776, 6498, 6840, 7220, 8664, 10830, 12996, 13680, 14440, 16245, 17328, 21660, 25992, 28880, 32490, 43320, 51984, 64980, 86640, 129960, 259920, 2143027, 4286054, 6429081, 8572108, 10715135, 12858162, 17144216, 19287243, 21430270, 25716324, 32145405, 34288432, 38574486, 40717513, 42860540, 51432648, 64290810, 77148972, 81435026, 85721080, 96436215, 102865296, 122152539, 128581620, 154297944, 162870052, 171442160, 192872430, 203587565, 244305078, 257163240, 308595888, 325740104, 366457617, 385744860, 407175130, 488610156, 514326480, 610762695, 651480208, 732915234, 771489720, 773632747, 814350260, 977220312, 1221525390, 1465830468, 1542979440, 1547265494, 1628700520, 1832288085, 1954440624, 2320898241, 2443050780, 2931660936, 3094530988, 3257401040, 3664576170, 3868163735, 4641796482, 4886101560, 5863321872, 6189061976, 6962694723, 7329152340, 7736327470, 9283592964, 9772203120, 11604491205, 12378123952, 13925389446, 14658304680, 15472654940, 18567185928, 23208982410, 27850778892, 29316609360, 30945309880, 34813473615, 37134371856, 46417964820, 55701557784, 61890619760, 69626947230, 92835929640, 111403115568, 139253894460, 185671859280, 278507788920, 557015577840]

約数ペア:

[(1, 557015577840), (2, 278507788920), (3, 185671859280), (4, 139253894460), (5, 111403115568), (6, 92835929640), (8, 69626947230), (9, 61890619760), (10, 55701557784), (12, 46417964820), (15, 37134371856), (16, 34813473615), (18, 30945309880), (19, 29316609360), (20, 27850778892), (24, 23208982410), (30, 18567185928), (36, 15472654940), (38, 14658304680), (40, 13925389446), (45, 12378123952), (48, 11604491205), (57, 9772203120), (60, 9283592964), (72, 7736327470), (76, 7329152340), (80, 6962694723), (90, 6189061976), (95, 5863321872), (114, 4886101560), (120, 4641796482), (144, 3868163735), (152, 3664576170), (171, 3257401040), (180, 3094530988), (190, 2931660936), (228, 2443050780), (240, 2320898241), (285, 1954440624), (304, 1832288085), (342, 1628700520), (360, 1547265494), (361, 1542979440), (380, 1465830468), (456, 1221525390), (570, 977220312), (684, 814350260), (720, 773632747), (722, 771489720), (760, 732915234), (855, 651480208), (912, 610762695), (1083, 514326480), (1140, 488610156), (1368, 407175130), (1444, 385744860), (1520, 366457617), (1710, 325740104), (1805, 308595888), (2166, 257163240), (2280, 244305078), (2736, 203587565), (2888, 192872430), (3249, 171442160), (3420, 162870052), (3610, 154297944), (4332, 128581620), (4560, 122152539), (5415, 102865296), (5776, 96436215), (6498, 85721080), (6840, 81435026), (7220, 77148972), (8664, 64290810), (10830, 51432648), (12996, 42860540), (13680, 40717513), (14440, 38574486), (16245, 34288432), (17328, 32145405), (21660, 25716324), (25992, 21430270), (28880, 19287243), (32490, 17144216), (43320, 12858162), (51984, 10715135), (64980, 8572108), (86640, 6429081), (129960, 4286054), (259920, 2143027)]