2018334960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2311}}^1$

素因数の和:3543

約数の個数: 120

約数和(自身を含む): 6786765024

約数和(自身を除く): 4768430064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1213, 2311, 2426, 3639, 4622, 4852, 6065, 6933, 7278, 9244, 9704, 10917, 11555, 12130, 13866, 14556, 18195, 18488, 19408, 20799, 21834, 23110, 24260, 27732, 29112, 34665, 36390, 36976, 41598, 43668, 46220, 48520, 54585, 55464, 58224, 69330, 72780, 83196, 87336, 92440, 97040, 103995, 109170, 110928, 138660, 145560, 166392, 174672, 184880, 207990, 218340, 277320, 291120, 332784, 415980, 436680, 554640, 831960, 873360, 1663920, 2803243, 5606486, 8409729, 11212972, 14016215, 16819458, 22425944, 25229187, 28032430, 33638916, 42048645, 44851888, 50458374, 56064860, 67277832, 84097290, 100916748, 112129720, 126145935, 134555664, 168194580, 201833496, 224259440, 252291870, 336389160, 403666992, 504583740, 672778320, 1009167480, 2018334960]

約数ペア:

[(1, 2018334960), (2, 1009167480), (3, 672778320), (4, 504583740), (5, 403666992), (6, 336389160), (8, 252291870), (9, 224259440), (10, 201833496), (12, 168194580), (15, 134555664), (16, 126145935), (18, 112129720), (20, 100916748), (24, 84097290), (30, 67277832), (36, 56064860), (40, 50458374), (45, 44851888), (48, 42048645), (60, 33638916), (72, 28032430), (80, 25229187), (90, 22425944), (120, 16819458), (144, 14016215), (180, 11212972), (240, 8409729), (360, 5606486), (720, 2803243), (1213, 1663920), (2311, 873360), (2426, 831960), (3639, 554640), (4622, 436680), (4852, 415980), (6065, 332784), (6933, 291120), (7278, 277320), (9244, 218340), (9704, 207990), (10917, 184880), (11555, 174672), (12130, 166392), (13866, 145560), (14556, 138660), (18195, 110928), (18488, 109170), (19408, 103995), (20799, 97040), (21834, 92440), (23110, 87336), (24260, 83196), (27732, 72780), (29112, 69330), (34665, 58224), (36390, 55464), (36976, 54585), (41598, 48520), (43668, 46220)]