2130604920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83357}}^1$

素因数の和:83445

約数の個数: 96

約数和(自身を含む): 7022077920

約数和(自身を除く): 4891473000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 83357, 166714, 250071, 333428, 416785, 500142, 666856, 750213, 833570, 1000284, 1250355, 1500426, 1667140, 2000568, 2500710, 3000852, 3334280, 3751065, 5001420, 5918347, 6001704, 7502130, 10002840, 11836694, 15004260, 17755041, 23673388, 29591735, 30008520, 35510082, 47346776, 53265123, 59183470, 71020164, 88775205, 106530246, 118366940, 142040328, 177550410, 213060492, 236733880, 266325615, 355100820, 426120984, 532651230, 710201640, 1065302460, 2130604920]

約数ペア:

[(1, 2130604920), (2, 1065302460), (3, 710201640), (4, 532651230), (5, 426120984), (6, 355100820), (8, 266325615), (9, 236733880), (10, 213060492), (12, 177550410), (15, 142040328), (18, 118366940), (20, 106530246), (24, 88775205), (30, 71020164), (36, 59183470), (40, 53265123), (45, 47346776), (60, 35510082), (71, 30008520), (72, 29591735), (90, 23673388), (120, 17755041), (142, 15004260), (180, 11836694), (213, 10002840), (284, 7502130), (355, 6001704), (360, 5918347), (426, 5001420), (568, 3751065), (639, 3334280), (710, 3000852), (852, 2500710), (1065, 2000568), (1278, 1667140), (1420, 1500426), (1704, 1250355), (2130, 1000284), (2556, 833570), (2840, 750213), (3195, 666856), (4260, 500142), (5112, 416785), (6390, 333428), (8520, 250071), (12780, 166714), (25560, 83357)]