2020993488

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1737

約数の個数: 120

約数和(自身を含む): 5778826560

約数和(自身を除く): 3757833072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 103, 144, 178, 206, 267, 309, 356, 412, 534, 618, 712, 801, 824, 927, 1068, 1236, 1424, 1531, 1602, 1648, 1854, 2136, 2472, 3062, 3204, 3708, 4272, 4593, 4944, 6124, 6408, 7416, 9167, 9186, 12248, 12816, 13779, 14832, 18334, 18372, 24496, 27501, 27558, 36668, 36744, 55002, 55116, 73336, 73488, 82503, 110004, 110232, 136259, 146672, 157693, 165006, 220008, 220464, 272518, 315386, 330012, 408777, 440016, 473079, 545036, 630772, 660024, 817554, 946158, 1090072, 1226331, 1261544, 1320048, 1419237, 1635108, 1892316, 2180144, 2452662, 2523088, 2838474, 3270216, 3784632, 4905324, 5676948, 6540432, 7569264, 9810648, 11353896, 14034677, 19621296, 22707792, 28069354, 42104031, 56138708, 84208062, 112277416, 126312093, 168416124, 224554832, 252624186, 336832248, 505248372, 673664496, 1010496744, 2020993488]

約数ペア:

[(1, 2020993488), (2, 1010496744), (3, 673664496), (4, 505248372), (6, 336832248), (8, 252624186), (9, 224554832), (12, 168416124), (16, 126312093), (18, 112277416), (24, 84208062), (36, 56138708), (48, 42104031), (72, 28069354), (89, 22707792), (103, 19621296), (144, 14034677), (178, 11353896), (206, 9810648), (267, 7569264), (309, 6540432), (356, 5676948), (412, 4905324), (534, 3784632), (618, 3270216), (712, 2838474), (801, 2523088), (824, 2452662), (927, 2180144), (1068, 1892316), (1236, 1635108), (1424, 1419237), (1531, 1320048), (1602, 1261544), (1648, 1226331), (1854, 1090072), (2136, 946158), (2472, 817554), (3062, 660024), (3204, 630772), (3708, 545036), (4272, 473079), (4593, 440016), (4944, 408777), (6124, 330012), (6408, 315386), (7416, 272518), (9167, 220464), (9186, 220008), (12248, 165006), (12816, 157693), (13779, 146672), (14832, 136259), (18334, 110232), (18372, 110004), (24496, 82503), (27501, 73488), (27558, 73336), (36668, 55116), (36744, 55002)]