15706936420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{8209}}^1$

素因数の和:8477

約数の個数: 96

約数和(自身を含む): 38399155200

約数和(自身を除く): 22692218780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 173, 316, 346, 395, 553, 692, 790, 865, 1106, 1211, 1580, 1730, 2212, 2422, 2765, 3460, 4844, 5530, 6055, 8209, 11060, 12110, 13667, 16418, 24220, 27334, 32836, 41045, 54668, 57463, 68335, 82090, 95669, 114926, 136670, 164180, 191338, 229852, 273340, 287315, 382676, 478345, 574630, 648511, 956690, 1149260, 1297022, 1420157, 1913380, 2594044, 2840314, 3242555, 4539577, 5680628, 6485110, 7100785, 9079154, 9941099, 12970220, 14201570, 18158308, 19882198, 22697885, 28403140, 39764396, 45395770, 49705495, 90791540, 99410990, 112192403, 198821980, 224384806, 448769612, 560962015, 785346821, 1121924030, 1570693642, 2243848060, 3141387284, 3926734105, 7853468210, 15706936420]

約数ペア:

[(1, 15706936420), (2, 7853468210), (4, 3926734105), (5, 3141387284), (7, 2243848060), (10, 1570693642), (14, 1121924030), (20, 785346821), (28, 560962015), (35, 448769612), (70, 224384806), (79, 198821980), (140, 112192403), (158, 99410990), (173, 90791540), (316, 49705495), (346, 45395770), (395, 39764396), (553, 28403140), (692, 22697885), (790, 19882198), (865, 18158308), (1106, 14201570), (1211, 12970220), (1580, 9941099), (1730, 9079154), (2212, 7100785), (2422, 6485110), (2765, 5680628), (3460, 4539577), (4844, 3242555), (5530, 2840314), (6055, 2594044), (8209, 1913380), (11060, 1420157), (12110, 1297022), (13667, 1149260), (16418, 956690), (24220, 648511), (27334, 574630), (32836, 478345), (41045, 382676), (54668, 287315), (57463, 273340), (68335, 229852), (82090, 191338), (95669, 164180), (114926, 136670)]