2140272360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{258487}}^1$

素因数の和:258527

約数の個数: 96

約数和(自身を含む): 7258343040

約数和(自身を除く): 5118070680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 258487, 516974, 775461, 1033948, 1292435, 1550922, 2067896, 2326383, 2584870, 3101844, 3877305, 4652766, 5169740, 5945201, 6203688, 7754610, 9305532, 10339480, 11631915, 11890402, 15509220, 17835603, 18611064, 23263830, 23780804, 29726005, 31018440, 35671206, 46527660, 47561608, 53506809, 59452010, 71342412, 89178015, 93055320, 107013618, 118904020, 142684824, 178356030, 214027236, 237808040, 267534045, 356712060, 428054472, 535068090, 713424120, 1070136180, 2140272360]

約数ペア:

[(1, 2140272360), (2, 1070136180), (3, 713424120), (4, 535068090), (5, 428054472), (6, 356712060), (8, 267534045), (9, 237808040), (10, 214027236), (12, 178356030), (15, 142684824), (18, 118904020), (20, 107013618), (23, 93055320), (24, 89178015), (30, 71342412), (36, 59452010), (40, 53506809), (45, 47561608), (46, 46527660), (60, 35671206), (69, 31018440), (72, 29726005), (90, 23780804), (92, 23263830), (115, 18611064), (120, 17835603), (138, 15509220), (180, 11890402), (184, 11631915), (207, 10339480), (230, 9305532), (276, 7754610), (345, 6203688), (360, 5945201), (414, 5169740), (460, 4652766), (552, 3877305), (690, 3101844), (828, 2584870), (920, 2326383), (1035, 2067896), (1380, 1550922), (1656, 1292435), (2070, 1033948), (2760, 775461), (4140, 516974), (8280, 258487)]