17383733680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1\times {\mathrm{3623}}^1$

素因数の和:5294

約数の個数: 80

約数和(自身を含む): 41546608704

約数和(自身を除く): 24162875024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1621, 2960, 3242, 3623, 6484, 7246, 8105, 12968, 14492, 16210, 18115, 25936, 28984, 32420, 36230, 57968, 59977, 64840, 72460, 119954, 129680, 134051, 144920, 239908, 268102, 289840, 299885, 479816, 536204, 599770, 670255, 959632, 1072408, 1199540, 1340510, 2144816, 2399080, 2681020, 4798160, 5362040, 5872883, 10724080, 11745766, 23491532, 29364415, 46983064, 58728830, 93966128, 117457660, 217296671, 234915320, 434593342, 469830640, 869186684, 1086483355, 1738373368, 2172966710, 3476746736, 4345933420, 8691866840, 17383733680]

約数ペア:

[(1, 17383733680), (2, 8691866840), (4, 4345933420), (5, 3476746736), (8, 2172966710), (10, 1738373368), (16, 1086483355), (20, 869186684), (37, 469830640), (40, 434593342), (74, 234915320), (80, 217296671), (148, 117457660), (185, 93966128), (296, 58728830), (370, 46983064), (592, 29364415), (740, 23491532), (1480, 11745766), (1621, 10724080), (2960, 5872883), (3242, 5362040), (3623, 4798160), (6484, 2681020), (7246, 2399080), (8105, 2144816), (12968, 1340510), (14492, 1199540), (16210, 1072408), (18115, 959632), (25936, 670255), (28984, 599770), (32420, 536204), (36230, 479816), (57968, 299885), (59977, 289840), (64840, 268102), (72460, 239908), (119954, 144920), (129680, 134051)]