15693084324880

素因数分解:

$2^4\times 5^1\times {\mathrm{2909}}^1\times {\mathrm{3709}}^1\times {\mathrm{18181}}^1$

素因数の和:24812

約数の個数: 80

約数和(自身を含む): 36510812377200

約数和(自身を除く): 20817728052320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2909, 3709, 5818, 7418, 11636, 14545, 14836, 18181, 18545, 23272, 29090, 29672, 36362, 37090, 46544, 58180, 59344, 72724, 74180, 90905, 116360, 145448, 148360, 181810, 232720, 290896, 296720, 363620, 727240, 1454480, 10789481, 21578962, 43157924, 52888529, 53947405, 67433329, 86315848, 105777058, 107894810, 134866658, 172631696, 211554116, 215789620, 264442645, 269733316, 337166645, 423108232, 431579240, 528885290, 539466632, 674333290, 846216464, 863158480, 1057770580, 1078933264, 1348666580, 2115541160, 2697333160, 4231082320, 5394666320, 196163554061, 392327108122, 784654216244, 980817770305, 1569308432488, 1961635540610, 3138616864976, 3923271081220, 7846542162440, 15693084324880]

約数ペア:

[(1, 15693084324880), (2, 7846542162440), (4, 3923271081220), (5, 3138616864976), (8, 1961635540610), (10, 1569308432488), (16, 980817770305), (20, 784654216244), (40, 392327108122), (80, 196163554061), (2909, 5394666320), (3709, 4231082320), (5818, 2697333160), (7418, 2115541160), (11636, 1348666580), (14545, 1078933264), (14836, 1057770580), (18181, 863158480), (18545, 846216464), (23272, 674333290), (29090, 539466632), (29672, 528885290), (36362, 431579240), (37090, 423108232), (46544, 337166645), (58180, 269733316), (59344, 264442645), (72724, 215789620), (74180, 211554116), (90905, 172631696), (116360, 134866658), (145448, 107894810), (148360, 105777058), (181810, 86315848), (232720, 67433329), (290896, 53947405), (296720, 52888529), (363620, 43157924), (727240, 21578962), (1454480, 10789481)]