2940201120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{30781}}^1$

素因数の和:30998

約数の個数: 96

約数和(自身を含む): 9308476800

約数和(自身を除く): 6368275680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3980, 4776, 5970, 6368, 7960, 9552, 11940, 15920, 19104, 23880, 30781, 31840, 47760, 61562, 92343, 95520, 123124, 153905, 184686, 246248, 307810, 369372, 461715, 492496, 615620, 738744, 923430, 984992, 1231240, 1477488, 1846860, 2462480, 2954976, 3693720, 4924960, 6125419, 7387440, 12250838, 14774880, 18376257, 24501676, 30627095, 36752514, 49003352, 61254190, 73505028, 91881285, 98006704, 122508380, 147010056, 183762570, 196013408, 245016760, 294020112, 367525140, 490033520, 588040224, 735050280, 980067040, 1470100560, 2940201120]

約数ペア:

[(1, 2940201120), (2, 1470100560), (3, 980067040), (4, 735050280), (5, 588040224), (6, 490033520), (8, 367525140), (10, 294020112), (12, 245016760), (15, 196013408), (16, 183762570), (20, 147010056), (24, 122508380), (30, 98006704), (32, 91881285), (40, 73505028), (48, 61254190), (60, 49003352), (80, 36752514), (96, 30627095), (120, 24501676), (160, 18376257), (199, 14774880), (240, 12250838), (398, 7387440), (480, 6125419), (597, 4924960), (796, 3693720), (995, 2954976), (1194, 2462480), (1592, 1846860), (1990, 1477488), (2388, 1231240), (2985, 984992), (3184, 923430), (3980, 738744), (4776, 615620), (5970, 492496), (6368, 461715), (7960, 369372), (9552, 307810), (11940, 246248), (15920, 184686), (19104, 153905), (23880, 123124), (30781, 95520), (31840, 92343), (47760, 61562)]