670091370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 1777434624

約数和(自身を除く): 1107343254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 127, 130, 163, 166, 195, 249, 254, 326, 381, 390, 415, 489, 498, 635, 762, 815, 830, 978, 1079, 1245, 1270, 1630, 1651, 1905, 2119, 2158, 2445, 2490, 3237, 3302, 3810, 4238, 4890, 4953, 5395, 6357, 6474, 8255, 9906, 10541, 10595, 10790, 12714, 13529, 16185, 16510, 20701, 21082, 21190, 24765, 27058, 31623, 31785, 32370, 40587, 41402, 49530, 52705, 62103, 63246, 63570, 67645, 81174, 103505, 105410, 124206, 135290, 137033, 158115, 175877, 202935, 207010, 269113, 274066, 310515, 316230, 351754, 405870, 411099, 527631, 538226, 621030, 685165, 807339, 822198, 879385, 1055262, 1345565, 1370330, 1614678, 1718183, 1758770, 2055495, 2638155, 2691130, 3436366, 4036695, 4110990, 5154549, 5276310, 8073390, 8590915, 10309098, 17181830, 22336379, 25772745, 44672758, 51545490, 67009137, 111681895, 134018274, 223363790, 335045685, 670091370]

約数ペア:

[(1, 670091370), (2, 335045685), (3, 223363790), (5, 134018274), (6, 111681895), (10, 67009137), (13, 51545490), (15, 44672758), (26, 25772745), (30, 22336379), (39, 17181830), (65, 10309098), (78, 8590915), (83, 8073390), (127, 5276310), (130, 5154549), (163, 4110990), (166, 4036695), (195, 3436366), (249, 2691130), (254, 2638155), (326, 2055495), (381, 1758770), (390, 1718183), (415, 1614678), (489, 1370330), (498, 1345565), (635, 1055262), (762, 879385), (815, 822198), (830, 807339), (978, 685165), (1079, 621030), (1245, 538226), (1270, 527631), (1630, 411099), (1651, 405870), (1905, 351754), (2119, 316230), (2158, 310515), (2445, 274066), (2490, 269113), (3237, 207010), (3302, 202935), (3810, 175877), (4238, 158115), (4890, 137033), (4953, 135290), (5395, 124206), (6357, 105410), (6474, 103505), (8255, 81174), (9906, 67645), (10541, 63570), (10595, 63246), (10790, 62103), (12714, 52705), (13529, 49530), (16185, 41402), (16510, 40587), (20701, 32370), (21082, 31785), (21190, 31623), (24765, 27058)]