1720541664

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1871}}^1$

素因数の和:2021

約数の個数: 144

約数和(自身を含む): 5102383104

約数和(自身を除く): 3381841440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 103, 124, 144, 186, 206, 248, 279, 288, 309, 372, 412, 496, 558, 618, 744, 824, 927, 992, 1116, 1236, 1488, 1648, 1854, 1871, 2232, 2472, 2976, 3193, 3296, 3708, 3742, 4464, 4944, 5613, 6386, 7416, 7484, 8928, 9579, 9888, 11226, 12772, 14832, 14968, 16839, 19158, 22452, 25544, 28737, 29664, 29936, 33678, 38316, 44904, 51088, 57474, 58001, 59872, 67356, 76632, 89808, 102176, 114948, 116002, 134712, 153264, 174003, 179616, 192713, 229896, 232004, 269424, 306528, 348006, 385426, 459792, 464008, 522009, 538848, 578139, 696012, 770852, 919584, 928016, 1044018, 1156278, 1392024, 1541704, 1734417, 1856032, 2088036, 2312556, 2784048, 3083408, 3468834, 4176072, 4625112, 5568096, 5974103, 6166816, 6937668, 8352144, 9250224, 11948206, 13875336, 16704288, 17922309, 18500448, 23896412, 27750672, 35844618, 47792824, 53766927, 55501344, 71689236, 95585648, 107533854, 143378472, 191171296, 215067708, 286756944, 430135416, 573513888, 860270832, 1720541664]

約数ペア:

[(1, 1720541664), (2, 860270832), (3, 573513888), (4, 430135416), (6, 286756944), (8, 215067708), (9, 191171296), (12, 143378472), (16, 107533854), (18, 95585648), (24, 71689236), (31, 55501344), (32, 53766927), (36, 47792824), (48, 35844618), (62, 27750672), (72, 23896412), (93, 18500448), (96, 17922309), (103, 16704288), (124, 13875336), (144, 11948206), (186, 9250224), (206, 8352144), (248, 6937668), (279, 6166816), (288, 5974103), (309, 5568096), (372, 4625112), (412, 4176072), (496, 3468834), (558, 3083408), (618, 2784048), (744, 2312556), (824, 2088036), (927, 1856032), (992, 1734417), (1116, 1541704), (1236, 1392024), (1488, 1156278), (1648, 1044018), (1854, 928016), (1871, 919584), (2232, 770852), (2472, 696012), (2976, 578139), (3193, 538848), (3296, 522009), (3708, 464008), (3742, 459792), (4464, 385426), (4944, 348006), (5613, 306528), (6386, 269424), (7416, 232004), (7484, 229896), (8928, 192713), (9579, 179616), (9888, 174003), (11226, 153264), (12772, 134712), (14832, 116002), (14968, 114948), (16839, 102176), (19158, 89808), (22452, 76632), (25544, 67356), (28737, 59872), (29664, 58001), (29936, 57474), (33678, 51088), (38316, 44904)]