726166740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3863}}^1$

素因数の和:4129

約数の個数: 96

約数和(自身を含む): 2199326976

約数和(自身を除く): 1473160236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 241, 260, 390, 482, 723, 780, 964, 1205, 1446, 2410, 2892, 3133, 3615, 3863, 4820, 6266, 7230, 7726, 9399, 11589, 12532, 14460, 15452, 15665, 18798, 19315, 23178, 31330, 37596, 38630, 46356, 46995, 50219, 57945, 62660, 77260, 93990, 100438, 115890, 150657, 187980, 200876, 231780, 251095, 301314, 502190, 602628, 753285, 930983, 1004380, 1506570, 1861966, 2792949, 3013140, 3723932, 4654915, 5585898, 9309830, 11171796, 12102779, 13964745, 18619660, 24205558, 27929490, 36308337, 48411116, 55858980, 60513895, 72616674, 121027790, 145233348, 181541685, 242055580, 363083370, 726166740]

約数ペア:

[(1, 726166740), (2, 363083370), (3, 242055580), (4, 181541685), (5, 145233348), (6, 121027790), (10, 72616674), (12, 60513895), (13, 55858980), (15, 48411116), (20, 36308337), (26, 27929490), (30, 24205558), (39, 18619660), (52, 13964745), (60, 12102779), (65, 11171796), (78, 9309830), (130, 5585898), (156, 4654915), (195, 3723932), (241, 3013140), (260, 2792949), (390, 1861966), (482, 1506570), (723, 1004380), (780, 930983), (964, 753285), (1205, 602628), (1446, 502190), (2410, 301314), (2892, 251095), (3133, 231780), (3615, 200876), (3863, 187980), (4820, 150657), (6266, 115890), (7230, 100438), (7726, 93990), (9399, 77260), (11589, 62660), (12532, 57945), (14460, 50219), (15452, 46995), (15665, 46356), (18798, 38630), (19315, 37596), (23178, 31330)]