2012097060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{189463}}^1$

素因数の和:189537

約数の個数: 72

約数和(自身を含む): 6206840640

約数和(自身を除く): 4194743580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 189463, 378926, 568389, 757852, 947315, 1136778, 1705167, 1894630, 2273556, 2841945, 3410334, 3789260, 5683890, 6820668, 8525835, 11178317, 11367780, 17051670, 22356634, 33534951, 34103340, 44713268, 55891585, 67069902, 100604853, 111783170, 134139804, 167674755, 201209706, 223566340, 335349510, 402419412, 503024265, 670699020, 1006048530, 2012097060]

約数ペア:

[(1, 2012097060), (2, 1006048530), (3, 670699020), (4, 503024265), (5, 402419412), (6, 335349510), (9, 223566340), (10, 201209706), (12, 167674755), (15, 134139804), (18, 111783170), (20, 100604853), (30, 67069902), (36, 55891585), (45, 44713268), (59, 34103340), (60, 33534951), (90, 22356634), (118, 17051670), (177, 11367780), (180, 11178317), (236, 8525835), (295, 6820668), (354, 5683890), (531, 3789260), (590, 3410334), (708, 2841945), (885, 2273556), (1062, 1894630), (1180, 1705167), (1770, 1136778), (2124, 947315), (2655, 757852), (3540, 568389), (5310, 378926), (10620, 189463)]