2555872080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2339}}^1$

素因数の和:2541

約数の個数: 160

約数和(自身を含む): 8252150400

約数和(自身を除く): 5696278320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 157, 174, 232, 240, 290, 314, 348, 435, 464, 471, 580, 628, 696, 785, 870, 942, 1160, 1256, 1392, 1570, 1740, 1884, 2320, 2339, 2355, 2512, 3140, 3480, 3768, 4553, 4678, 4710, 6280, 6960, 7017, 7536, 9106, 9356, 9420, 11695, 12560, 13659, 14034, 18212, 18712, 18840, 22765, 23390, 27318, 28068, 35085, 36424, 37424, 37680, 45530, 46780, 54636, 56136, 67831, 68295, 70170, 72848, 91060, 93560, 109272, 112272, 135662, 136590, 140340, 182120, 187120, 203493, 218544, 271324, 273180, 280680, 339155, 364240, 367223, 406986, 542648, 546360, 561360, 678310, 734446, 813972, 1017465, 1085296, 1092720, 1101669, 1356620, 1468892, 1627944, 1836115, 2034930, 2203338, 2713240, 2937784, 3255888, 3672230, 4069860, 4406676, 5426480, 5508345, 5875568, 7344460, 8139720, 8813352, 10649467, 11016690, 14688920, 16279440, 17626704, 21298934, 22033380, 29377840, 31948401, 42597868, 44066760, 53247335, 63896802, 85195736, 88133520, 106494670, 127793604, 159742005, 170391472, 212989340, 255587208, 319484010, 425978680, 511174416, 638968020, 851957360, 1277936040, 2555872080]

約数ペア:

[(1, 2555872080), (2, 1277936040), (3, 851957360), (4, 638968020), (5, 511174416), (6, 425978680), (8, 319484010), (10, 255587208), (12, 212989340), (15, 170391472), (16, 159742005), (20, 127793604), (24, 106494670), (29, 88133520), (30, 85195736), (40, 63896802), (48, 53247335), (58, 44066760), (60, 42597868), (80, 31948401), (87, 29377840), (116, 22033380), (120, 21298934), (145, 17626704), (157, 16279440), (174, 14688920), (232, 11016690), (240, 10649467), (290, 8813352), (314, 8139720), (348, 7344460), (435, 5875568), (464, 5508345), (471, 5426480), (580, 4406676), (628, 4069860), (696, 3672230), (785, 3255888), (870, 2937784), (942, 2713240), (1160, 2203338), (1256, 2034930), (1392, 1836115), (1570, 1627944), (1740, 1468892), (1884, 1356620), (2320, 1101669), (2339, 1092720), (2355, 1085296), (2512, 1017465), (3140, 813972), (3480, 734446), (3768, 678310), (4553, 561360), (4678, 546360), (4710, 542648), (6280, 406986), (6960, 367223), (7017, 364240), (7536, 339155), (9106, 280680), (9356, 273180), (9420, 271324), (11695, 218544), (12560, 203493), (13659, 187120), (14034, 182120), (18212, 140340), (18712, 136590), (18840, 135662), (22765, 112272), (23390, 109272), (27318, 93560), (28068, 91060), (35085, 72848), (36424, 70170), (37424, 68295), (37680, 67831), (45530, 56136), (46780, 54636)]