13308823880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{5939}}^1$

素因数の和:6435

約数の個数: 96

約数和(自身を含む): 32991235200

約数和(自身を除く): 19682411320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 463, 484, 605, 926, 968, 1210, 1852, 2315, 2420, 3704, 4630, 4840, 5093, 5939, 9260, 10186, 11878, 18520, 20372, 23756, 25465, 29695, 40744, 47512, 50930, 56023, 59390, 65329, 101860, 112046, 118780, 130658, 203720, 224092, 237560, 261316, 280115, 326645, 448184, 522632, 560230, 653290, 718619, 1120460, 1306580, 1437238, 2240920, 2613160, 2749757, 2874476, 3593095, 5499514, 5748952, 7186190, 10999028, 13748785, 14372380, 21998056, 27497570, 28744760, 30247327, 54995140, 60494654, 109990280, 120989308, 151236635, 241978616, 302473270, 332720597, 604946540, 665441194, 1209893080, 1330882388, 1663602985, 2661764776, 3327205970, 6654411940, 13308823880]

約数ペア:

[(1, 13308823880), (2, 6654411940), (4, 3327205970), (5, 2661764776), (8, 1663602985), (10, 1330882388), (11, 1209893080), (20, 665441194), (22, 604946540), (40, 332720597), (44, 302473270), (55, 241978616), (88, 151236635), (110, 120989308), (121, 109990280), (220, 60494654), (242, 54995140), (440, 30247327), (463, 28744760), (484, 27497570), (605, 21998056), (926, 14372380), (968, 13748785), (1210, 10999028), (1852, 7186190), (2315, 5748952), (2420, 5499514), (3704, 3593095), (4630, 2874476), (4840, 2749757), (5093, 2613160), (5939, 2240920), (9260, 1437238), (10186, 1306580), (11878, 1120460), (18520, 718619), (20372, 653290), (23756, 560230), (25465, 522632), (29695, 448184), (40744, 326645), (47512, 280115), (50930, 261316), (56023, 237560), (59390, 224092), (65329, 203720), (101860, 130658), (112046, 118780)]