2458751520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{222713}}^1$

素因数の和:222754

約数の個数: 96

約数和(自身を含む): 8081845632

約数和(自身を除く): 5623094112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 222713, 445426, 668139, 890852, 1113565, 1336278, 1781704, 2227130, 2672556, 3340695, 3563408, 4454260, 5122399, 5345112, 6681390, 7126816, 8908520, 10244798, 10690224, 13362780, 15367197, 17817040, 20489596, 21380448, 25611995, 26725560, 30734394, 35634080, 40979192, 51223990, 53451120, 61468788, 76835985, 81958384, 102447980, 106902240, 122937576, 153671970, 163916768, 204895960, 245875152, 307343940, 409791920, 491750304, 614687880, 819583840, 1229375760, 2458751520]

約数ペア:

[(1, 2458751520), (2, 1229375760), (3, 819583840), (4, 614687880), (5, 491750304), (6, 409791920), (8, 307343940), (10, 245875152), (12, 204895960), (15, 163916768), (16, 153671970), (20, 122937576), (23, 106902240), (24, 102447980), (30, 81958384), (32, 76835985), (40, 61468788), (46, 53451120), (48, 51223990), (60, 40979192), (69, 35634080), (80, 30734394), (92, 26725560), (96, 25611995), (115, 21380448), (120, 20489596), (138, 17817040), (160, 15367197), (184, 13362780), (230, 10690224), (240, 10244798), (276, 8908520), (345, 7126816), (368, 6681390), (460, 5345112), (480, 5122399), (552, 4454260), (690, 3563408), (736, 3340695), (920, 2672556), (1104, 2227130), (1380, 1781704), (1840, 1336278), (2208, 1113565), (2760, 890852), (3680, 668139), (5520, 445426), (11040, 222713)]