16170727980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{821}}^1\times {\mathrm{2713}}^1$

素因数の和:3568

約数の個数: 144

約数和(自身を含む): 49847408352

約数和(自身を除く): 33676680372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 821, 1210, 1452, 1642, 1815, 2420, 2463, 2713, 3284, 3630, 4105, 4926, 5426, 7260, 8139, 8210, 9031, 9852, 10852, 12315, 13565, 16278, 16420, 18062, 24630, 27093, 27130, 29843, 32556, 36124, 40695, 45155, 49260, 54186, 54260, 59686, 81390, 89529, 90310, 99341, 108372, 119372, 135465, 149215, 162780, 179058, 180620, 198682, 270930, 298023, 298430, 328273, 358116, 397364, 447645, 496705, 541860, 596046, 596860, 656546, 895290, 984819, 993410, 1192092, 1313092, 1490115, 1641365, 1790580, 1969638, 1986820, 2227373, 2980230, 3282730, 3939276, 4454746, 4924095, 5960460, 6565460, 6682119, 8909492, 9848190, 11136865, 13364238, 19696380, 22273730, 24501103, 26728476, 33410595, 44547460, 49002206, 66821190, 73503309, 98004412, 122505515, 133642380, 147006618, 245011030, 269512133, 294013236, 367516545, 490022060, 539024266, 735033090, 808536399, 1078048532, 1347560665, 1470066180, 1617072798, 2695121330, 3234145596, 4042681995, 5390242660, 8085363990, 16170727980]

約数ペア:

[(1, 16170727980), (2, 8085363990), (3, 5390242660), (4, 4042681995), (5, 3234145596), (6, 2695121330), (10, 1617072798), (11, 1470066180), (12, 1347560665), (15, 1078048532), (20, 808536399), (22, 735033090), (30, 539024266), (33, 490022060), (44, 367516545), (55, 294013236), (60, 269512133), (66, 245011030), (110, 147006618), (121, 133642380), (132, 122505515), (165, 98004412), (220, 73503309), (242, 66821190), (330, 49002206), (363, 44547460), (484, 33410595), (605, 26728476), (660, 24501103), (726, 22273730), (821, 19696380), (1210, 13364238), (1452, 11136865), (1642, 9848190), (1815, 8909492), (2420, 6682119), (2463, 6565460), (2713, 5960460), (3284, 4924095), (3630, 4454746), (4105, 3939276), (4926, 3282730), (5426, 2980230), (7260, 2227373), (8139, 1986820), (8210, 1969638), (9031, 1790580), (9852, 1641365), (10852, 1490115), (12315, 1313092), (13565, 1192092), (16278, 993410), (16420, 984819), (18062, 895290), (24630, 656546), (27093, 596860), (27130, 596046), (29843, 541860), (32556, 496705), (36124, 447645), (40695, 397364), (45155, 358116), (49260, 328273), (54186, 298430), (54260, 298023), (59686, 270930), (81390, 198682), (89529, 180620), (90310, 179058), (99341, 162780), (108372, 149215), (119372, 135465)]