15663244890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{773}}^1\times {\mathrm{1871}}^1$

素因数の和:2692

約数の個数: 96

約数和(自身を含む): 39746992896

約数和(自身を除く): 24083748006

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 773, 1083, 1546, 1805, 1871, 2166, 2319, 3610, 3742, 3865, 4638, 5415, 5613, 7730, 9355, 10830, 11226, 11595, 14687, 18710, 23190, 28065, 29374, 35549, 44061, 56130, 71098, 73435, 88122, 106647, 146870, 177745, 213294, 220305, 279053, 355490, 440610, 533235, 558106, 675431, 837159, 1066470, 1350862, 1395265, 1446283, 1674318, 2026293, 2790530, 2892566, 3377155, 4052586, 4185795, 4338849, 6754310, 7231415, 8371590, 8677698, 10131465, 14462830, 20262930, 21694245, 27479377, 43388490, 54958754, 82438131, 137396885, 164876262, 274793770, 412190655, 522108163, 824381310, 1044216326, 1566324489, 2610540815, 3132648978, 5221081630, 7831622445, 15663244890]

約数ペア:

[(1, 15663244890), (2, 7831622445), (3, 5221081630), (5, 3132648978), (6, 2610540815), (10, 1566324489), (15, 1044216326), (19, 824381310), (30, 522108163), (38, 412190655), (57, 274793770), (95, 164876262), (114, 137396885), (190, 82438131), (285, 54958754), (361, 43388490), (570, 27479377), (722, 21694245), (773, 20262930), (1083, 14462830), (1546, 10131465), (1805, 8677698), (1871, 8371590), (2166, 7231415), (2319, 6754310), (3610, 4338849), (3742, 4185795), (3865, 4052586), (4638, 3377155), (5415, 2892566), (5613, 2790530), (7730, 2026293), (9355, 1674318), (10830, 1446283), (11226, 1395265), (11595, 1350862), (14687, 1066470), (18710, 837159), (23190, 675431), (28065, 558106), (29374, 533235), (35549, 440610), (44061, 355490), (56130, 279053), (71098, 220305), (73435, 213294), (88122, 177745), (106647, 146870)]