6404640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 22026816

約数和(自身を除く): 15622176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1213, 1320, 1760, 2426, 2640, 3639, 4852, 5280, 6065, 7278, 9704, 12130, 13343, 14556, 18195, 19408, 24260, 26686, 29112, 36390, 38816, 40029, 48520, 53372, 58224, 66715, 72780, 80058, 97040, 106744, 116448, 133430, 145560, 160116, 194080, 200145, 213488, 266860, 291120, 320232, 400290, 426976, 533720, 582240, 640464, 800580, 1067440, 1280928, 1601160, 2134880, 3202320, 6404640]

約数ペア:

[(1, 6404640), (2, 3202320), (3, 2134880), (4, 1601160), (5, 1280928), (6, 1067440), (8, 800580), (10, 640464), (11, 582240), (12, 533720), (15, 426976), (16, 400290), (20, 320232), (22, 291120), (24, 266860), (30, 213488), (32, 200145), (33, 194080), (40, 160116), (44, 145560), (48, 133430), (55, 116448), (60, 106744), (66, 97040), (80, 80058), (88, 72780), (96, 66715), (110, 58224), (120, 53372), (132, 48520), (160, 40029), (165, 38816), (176, 36390), (220, 29112), (240, 26686), (264, 24260), (330, 19408), (352, 18195), (440, 14556), (480, 13343), (528, 12130), (660, 9704), (880, 7278), (1056, 6065), (1213, 5280), (1320, 4852), (1760, 3639), (2426, 2640)]