1339347360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214639}}^1$

素因数の和:214670

約数の個数: 96

約数和(自身を含む): 4543499520

約数和(自身を除く): 3204152160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 214639, 429278, 643917, 858556, 1073195, 1287834, 1717112, 2146390, 2575668, 2790307, 3219585, 3434224, 4292780, 5151336, 5580614, 6439170, 6868448, 8370921, 8585560, 10302672, 11161228, 12878340, 13951535, 16741842, 17171120, 20605344, 22322456, 25756680, 27903070, 33483684, 34342240, 41854605, 44644912, 51513360, 55806140, 66967368, 83709210, 89289824, 103026720, 111612280, 133934736, 167418420, 223224560, 267869472, 334836840, 446449120, 669673680, 1339347360]

約数ペア:

[(1, 1339347360), (2, 669673680), (3, 446449120), (4, 334836840), (5, 267869472), (6, 223224560), (8, 167418420), (10, 133934736), (12, 111612280), (13, 103026720), (15, 89289824), (16, 83709210), (20, 66967368), (24, 55806140), (26, 51513360), (30, 44644912), (32, 41854605), (39, 34342240), (40, 33483684), (48, 27903070), (52, 25756680), (60, 22322456), (65, 20605344), (78, 17171120), (80, 16741842), (96, 13951535), (104, 12878340), (120, 11161228), (130, 10302672), (156, 8585560), (160, 8370921), (195, 6868448), (208, 6439170), (240, 5580614), (260, 5151336), (312, 4292780), (390, 3434224), (416, 3219585), (480, 2790307), (520, 2575668), (624, 2146390), (780, 1717112), (1040, 1287834), (1248, 1073195), (1560, 858556), (2080, 643917), (3120, 429278), (6240, 214639)]