15056702980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{35851}}^1$

素因数の和:35977

約数の個数: 96

約数和(自身を含む): 36427926528

約数和(自身を除く): 21371223548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 83, 92, 110, 115, 166, 220, 230, 253, 332, 415, 460, 506, 830, 913, 1012, 1265, 1660, 1826, 1909, 2530, 3652, 3818, 4565, 5060, 7636, 9130, 9545, 18260, 19090, 20999, 35851, 38180, 41998, 71702, 83996, 104995, 143404, 179255, 209990, 358510, 394361, 419980, 717020, 788722, 824573, 1577444, 1649146, 1971805, 2975633, 3298292, 3943610, 4122865, 5951266, 7887220, 8245730, 9070303, 11902532, 14878165, 16491460, 18140606, 29756330, 32731963, 36281212, 45351515, 59512660, 65463926, 68439559, 90703030, 130927852, 136879118, 163659815, 181406060, 273758236, 327319630, 342197795, 654639260, 684395590, 752835149, 1368791180, 1505670298, 3011340596, 3764175745, 7528351490, 15056702980]

約数ペア:

[(1, 15056702980), (2, 7528351490), (4, 3764175745), (5, 3011340596), (10, 1505670298), (11, 1368791180), (20, 752835149), (22, 684395590), (23, 654639260), (44, 342197795), (46, 327319630), (55, 273758236), (83, 181406060), (92, 163659815), (110, 136879118), (115, 130927852), (166, 90703030), (220, 68439559), (230, 65463926), (253, 59512660), (332, 45351515), (415, 36281212), (460, 32731963), (506, 29756330), (830, 18140606), (913, 16491460), (1012, 14878165), (1265, 11902532), (1660, 9070303), (1826, 8245730), (1909, 7887220), (2530, 5951266), (3652, 4122865), (3818, 3943610), (4565, 3298292), (5060, 2975633), (7636, 1971805), (9130, 1649146), (9545, 1577444), (18260, 824573), (19090, 788722), (20999, 717020), (35851, 419980), (38180, 394361), (41998, 358510), (71702, 209990), (83996, 179255), (104995, 143404)]