2114502120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{82727}}^1$

素因数の和:82815

約数の個数: 96

約数和(自身を含む): 6969006720

約数和(自身を除く): 4854504600

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, 82727, 165454, 248181, 330908, 413635, 496362, 661816, 744543, 827270, 992724, 1240905, 1489086, 1654540, 1985448, 2481810, 2978172, 3309080, 3722715, 4963620, 5873617, 5956344, 7445430, 9927240, 11747234, 14890860, 17620851, 23494468, 29368085, 29781720, 35241702, 46988936, 52862553, 58736170, 70483404, 88104255, 105725106, 117472340, 140966808, 176208510, 211450212, 234944680, 264312765, 352417020, 422900424, 528625530, 704834040, 1057251060, 2114502120]

約数ペア:

[(1, 2114502120), (2, 1057251060), (3, 704834040), (4, 528625530), (5, 422900424), (6, 352417020), (8, 264312765), (9, 234944680), (10, 211450212), (12, 176208510), (15, 140966808), (18, 117472340), (20, 105725106), (24, 88104255), (30, 70483404), (36, 58736170), (40, 52862553), (45, 46988936), (60, 35241702), (71, 29781720), (72, 29368085), (90, 23494468), (120, 17620851), (142, 14890860), (180, 11747234), (213, 9927240), (284, 7445430), (355, 5956344), (360, 5873617), (426, 4963620), (568, 3722715), (639, 3309080), (710, 2978172), (852, 2481810), (1065, 1985448), (1278, 1654540), (1420, 1489086), (1704, 1240905), (2130, 992724), (2556, 827270), (2840, 744543), (3195, 661816), (4260, 496362), (5112, 413635), (6390, 330908), (8520, 248181), (12780, 165454), (25560, 82727)]