63609968260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{7019}}^1$

素因数の和:7417

約数の個数: 96

約数和(自身を含む): 141296762880

約数和(自身を除く): 77686794620

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 311, 470, 620, 622, 940, 1244, 1457, 1555, 2914, 3110, 5828, 6220, 7019, 7285, 9641, 14038, 14570, 14617, 19282, 28076, 29140, 29234, 35095, 38564, 48205, 58468, 70190, 73085, 96410, 140380, 146170, 192820, 217589, 292340, 329893, 435178, 453127, 659786, 870356, 906254, 1087945, 1319572, 1649465, 1812508, 2175890, 2182909, 2265635, 3298930, 4351780, 4365818, 4531270, 6597860, 8731636, 9062540, 10226683, 10914545, 20453366, 21829090, 40906732, 43658180, 51133415, 67670179, 102266830, 102596723, 135340358, 204533660, 205193446, 270680716, 338350895, 410386892, 512983615, 676701790, 1025967230, 1353403580, 2051934460, 3180498413, 6360996826, 12721993652, 15902492065, 31804984130, 63609968260]

約数ペア:

[(1, 63609968260), (2, 31804984130), (4, 15902492065), (5, 12721993652), (10, 6360996826), (20, 3180498413), (31, 2051934460), (47, 1353403580), (62, 1025967230), (94, 676701790), (124, 512983615), (155, 410386892), (188, 338350895), (235, 270680716), (310, 205193446), (311, 204533660), (470, 135340358), (620, 102596723), (622, 102266830), (940, 67670179), (1244, 51133415), (1457, 43658180), (1555, 40906732), (2914, 21829090), (3110, 20453366), (5828, 10914545), (6220, 10226683), (7019, 9062540), (7285, 8731636), (9641, 6597860), (14038, 4531270), (14570, 4365818), (14617, 4351780), (19282, 3298930), (28076, 2265635), (29140, 2182909), (29234, 2175890), (35095, 1812508), (38564, 1649465), (48205, 1319572), (58468, 1087945), (70190, 906254), (73085, 870356), (96410, 659786), (140380, 453127), (146170, 435178), (192820, 329893), (217589, 292340)]