2030285040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2791}}^1$

素因数の和:3247

約数の個数: 160

約数和(自身を含む): 7212205056

約数和(自身を除く): 5181920016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 433, 560, 840, 866, 1299, 1680, 1732, 2165, 2598, 2791, 3031, 3464, 4330, 5196, 5582, 6062, 6495, 6928, 8373, 8660, 9093, 10392, 11164, 12124, 12990, 13955, 15155, 16746, 17320, 18186, 19537, 20784, 22328, 24248, 25980, 27910, 30310, 33492, 34640, 36372, 39074, 41865, 44656, 45465, 48496, 51960, 55820, 58611, 60620, 66984, 72744, 78148, 83730, 90930, 97685, 103920, 111640, 117222, 121240, 133968, 145488, 156296, 167460, 181860, 195370, 223280, 234444, 242480, 293055, 312592, 334920, 363720, 390740, 468888, 586110, 669840, 727440, 781480, 937776, 1172220, 1208503, 1562960, 2344440, 2417006, 3625509, 4688880, 4834012, 6042515, 7251018, 8459521, 9668024, 12085030, 14502036, 16919042, 18127545, 19336048, 24170060, 25378563, 29004072, 33838084, 36255090, 42297605, 48340120, 50757126, 58008144, 67676168, 72510180, 84595210, 96680240, 101514252, 126892815, 135352336, 145020360, 169190420, 203028504, 253785630, 290040720, 338380840, 406057008, 507571260, 676761680, 1015142520, 2030285040]

約数ペア:

[(1, 2030285040), (2, 1015142520), (3, 676761680), (4, 507571260), (5, 406057008), (6, 338380840), (7, 290040720), (8, 253785630), (10, 203028504), (12, 169190420), (14, 145020360), (15, 135352336), (16, 126892815), (20, 101514252), (21, 96680240), (24, 84595210), (28, 72510180), (30, 67676168), (35, 58008144), (40, 50757126), (42, 48340120), (48, 42297605), (56, 36255090), (60, 33838084), (70, 29004072), (80, 25378563), (84, 24170060), (105, 19336048), (112, 18127545), (120, 16919042), (140, 14502036), (168, 12085030), (210, 9668024), (240, 8459521), (280, 7251018), (336, 6042515), (420, 4834012), (433, 4688880), (560, 3625509), (840, 2417006), (866, 2344440), (1299, 1562960), (1680, 1208503), (1732, 1172220), (2165, 937776), (2598, 781480), (2791, 727440), (3031, 669840), (3464, 586110), (4330, 468888), (5196, 390740), (5582, 363720), (6062, 334920), (6495, 312592), (6928, 293055), (8373, 242480), (8660, 234444), (9093, 223280), (10392, 195370), (11164, 181860), (12124, 167460), (12990, 156296), (13955, 145488), (15155, 133968), (16746, 121240), (17320, 117222), (18186, 111640), (19537, 103920), (20784, 97685), (22328, 90930), (24248, 83730), (25980, 78148), (27910, 72744), (30310, 66984), (33492, 60620), (34640, 58611), (36372, 55820), (39074, 51960), (41865, 48496), (44656, 45465)]