24426840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 77137920

約数和(自身を除く): 52711080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 61, 71, 94, 120, 122, 141, 142, 183, 188, 213, 235, 244, 282, 284, 305, 355, 366, 376, 426, 470, 488, 564, 568, 610, 705, 710, 732, 852, 915, 940, 1065, 1128, 1220, 1410, 1420, 1464, 1704, 1830, 1880, 2130, 2440, 2820, 2840, 2867, 3337, 3660, 4260, 4331, 5640, 5734, 6674, 7320, 8520, 8601, 8662, 10011, 11468, 12993, 13348, 14335, 16685, 17202, 17324, 20022, 21655, 22936, 25986, 26696, 28670, 33370, 34404, 34648, 40044, 43005, 43310, 50055, 51972, 57340, 64965, 66740, 68808, 80088, 86010, 86620, 100110, 103944, 114680, 129930, 133480, 172020, 173240, 200220, 203557, 259860, 344040, 400440, 407114, 519720, 610671, 814228, 1017785, 1221342, 1628456, 2035570, 2442684, 3053355, 4071140, 4885368, 6106710, 8142280, 12213420, 24426840]

約数ペア:

[(1, 24426840), (2, 12213420), (3, 8142280), (4, 6106710), (5, 4885368), (6, 4071140), (8, 3053355), (10, 2442684), (12, 2035570), (15, 1628456), (20, 1221342), (24, 1017785), (30, 814228), (40, 610671), (47, 519720), (60, 407114), (61, 400440), (71, 344040), (94, 259860), (120, 203557), (122, 200220), (141, 173240), (142, 172020), (183, 133480), (188, 129930), (213, 114680), (235, 103944), (244, 100110), (282, 86620), (284, 86010), (305, 80088), (355, 68808), (366, 66740), (376, 64965), (426, 57340), (470, 51972), (488, 50055), (564, 43310), (568, 43005), (610, 40044), (705, 34648), (710, 34404), (732, 33370), (852, 28670), (915, 26696), (940, 25986), (1065, 22936), (1128, 21655), (1220, 20022), (1410, 17324), (1420, 17202), (1464, 16685), (1704, 14335), (1830, 13348), (1880, 12993), (2130, 11468), (2440, 10011), (2820, 8662), (2840, 8601), (2867, 8520), (3337, 7320), (3660, 6674), (4260, 5734), (4331, 5640)]