4970271540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{205553}}^1$

素因数の和:205609

約数の個数: 96

約数和(自身を含む): 15470816256

約数和(自身を除く): 10500544716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 205553, 411106, 616659, 822212, 1027765, 1233318, 2055530, 2466636, 2672189, 3083295, 4111060, 5344378, 6166590, 6372143, 8016567, 10688756, 12333180, 12744286, 13360945, 16033134, 19116429, 25488572, 26721890, 31860715, 32066268, 38232858, 40082835, 53443780, 63721430, 76465716, 80165670, 82837859, 95582145, 127442860, 160331340, 165675718, 191164290, 248513577, 331351436, 382328580, 414189295, 497027154, 828378590, 994054308, 1242567885, 1656757180, 2485135770, 4970271540]

約数ペア:

[(1, 4970271540), (2, 2485135770), (3, 1656757180), (4, 1242567885), (5, 994054308), (6, 828378590), (10, 497027154), (12, 414189295), (13, 382328580), (15, 331351436), (20, 248513577), (26, 191164290), (30, 165675718), (31, 160331340), (39, 127442860), (52, 95582145), (60, 82837859), (62, 80165670), (65, 76465716), (78, 63721430), (93, 53443780), (124, 40082835), (130, 38232858), (155, 32066268), (156, 31860715), (186, 26721890), (195, 25488572), (260, 19116429), (310, 16033134), (372, 13360945), (390, 12744286), (403, 12333180), (465, 10688756), (620, 8016567), (780, 6372143), (806, 6166590), (930, 5344378), (1209, 4111060), (1612, 3083295), (1860, 2672189), (2015, 2466636), (2418, 2055530), (4030, 1233318), (4836, 1027765), (6045, 822212), (8060, 616659), (12090, 411106), (24180, 205553)]