57834840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2273

約数の個数: 128

約数和(自身を含む): 204779520

約数和(自身を除く): 146944680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2221, 2604, 3255, 3720, 4340, 4442, 5208, 6510, 6663, 8680, 8884, 11105, 13020, 13326, 15547, 17768, 22210, 26040, 26652, 31094, 33315, 44420, 46641, 53304, 62188, 66630, 68851, 77735, 88840, 93282, 124376, 133260, 137702, 155470, 186564, 206553, 233205, 266520, 275404, 310940, 344255, 373128, 413106, 466410, 481957, 550808, 621880, 688510, 826212, 932820, 963914, 1032765, 1377020, 1445871, 1652424, 1865640, 1927828, 2065530, 2409785, 2754040, 2891742, 3855656, 4131060, 4819570, 5783484, 7229355, 8262120, 9639140, 11566968, 14458710, 19278280, 28917420, 57834840]

約数ペア:

[(1, 57834840), (2, 28917420), (3, 19278280), (4, 14458710), (5, 11566968), (6, 9639140), (7, 8262120), (8, 7229355), (10, 5783484), (12, 4819570), (14, 4131060), (15, 3855656), (20, 2891742), (21, 2754040), (24, 2409785), (28, 2065530), (30, 1927828), (31, 1865640), (35, 1652424), (40, 1445871), (42, 1377020), (56, 1032765), (60, 963914), (62, 932820), (70, 826212), (84, 688510), (93, 621880), (105, 550808), (120, 481957), (124, 466410), (140, 413106), (155, 373128), (168, 344255), (186, 310940), (210, 275404), (217, 266520), (248, 233205), (280, 206553), (310, 186564), (372, 155470), (420, 137702), (434, 133260), (465, 124376), (620, 93282), (651, 88840), (744, 77735), (840, 68851), (868, 66630), (930, 62188), (1085, 53304), (1240, 46641), (1302, 44420), (1736, 33315), (1860, 31094), (2170, 26652), (2221, 26040), (2604, 22210), (3255, 17768), (3720, 15547), (4340, 13326), (4442, 13020), (5208, 11105), (6510, 8884), (6663, 8680)]