2172852960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{266281}}^1$

素因数の和:266316

約数の個数: 96

約数和(自身を含む): 7247130912

約数和(自身を除く): 5074277952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 266281, 532562, 798843, 1065124, 1331405, 1597686, 2130248, 2662810, 3195372, 3994215, 4260496, 4526777, 5325620, 6390744, 7988430, 8520992, 9053554, 10651240, 12781488, 13580331, 15976860, 18107108, 21302480, 22633885, 25562976, 27160662, 31953720, 36214216, 42604960, 45267770, 54321324, 63907440, 67901655, 72428432, 90535540, 108642648, 127814880, 135803310, 144856864, 181071080, 217285296, 271606620, 362142160, 434570592, 543213240, 724284320, 1086426480, 2172852960]

約数ペア:

[(1, 2172852960), (2, 1086426480), (3, 724284320), (4, 543213240), (5, 434570592), (6, 362142160), (8, 271606620), (10, 217285296), (12, 181071080), (15, 144856864), (16, 135803310), (17, 127814880), (20, 108642648), (24, 90535540), (30, 72428432), (32, 67901655), (34, 63907440), (40, 54321324), (48, 45267770), (51, 42604960), (60, 36214216), (68, 31953720), (80, 27160662), (85, 25562976), (96, 22633885), (102, 21302480), (120, 18107108), (136, 15976860), (160, 13580331), (170, 12781488), (204, 10651240), (240, 9053554), (255, 8520992), (272, 7988430), (340, 6390744), (408, 5325620), (480, 4526777), (510, 4260496), (544, 3994215), (680, 3195372), (816, 2662810), (1020, 2130248), (1360, 1597686), (1632, 1331405), (2040, 1065124), (2720, 798843), (4080, 532562), (8160, 266281)]