2095415040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2447}}^1$

素因数の和:2694

約数の個数: 144

約数和(自身を含む): 6724988928

約数和(自身を除く): 4629573888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 223, 240, 256, 320, 384, 446, 480, 640, 669, 768, 892, 960, 1115, 1280, 1338, 1784, 1920, 2230, 2447, 2676, 3345, 3568, 3840, 4460, 4894, 5352, 6690, 7136, 7341, 8920, 9788, 10704, 12235, 13380, 14272, 14682, 17840, 19576, 21408, 24470, 26760, 28544, 29364, 35680, 36705, 39152, 42816, 48940, 53520, 57088, 58728, 71360, 73410, 78304, 85632, 97880, 107040, 117456, 142720, 146820, 156608, 171264, 195760, 214080, 234912, 285440, 293640, 313216, 391520, 428160, 469824, 545681, 587280, 626432, 783040, 856320, 939648, 1091362, 1174560, 1566080, 1637043, 1879296, 2182724, 2349120, 2728405, 3132160, 3274086, 4365448, 4698240, 5456810, 6548172, 8185215, 8730896, 9396480, 10913620, 13096344, 16370430, 17461792, 21827240, 26192688, 32740860, 34923584, 43654480, 52385376, 65481720, 69847168, 87308960, 104770752, 130963440, 139694336, 174617920, 209541504, 261926880, 349235840, 419083008, 523853760, 698471680, 1047707520, 2095415040]

約数ペア:

[(1, 2095415040), (2, 1047707520), (3, 698471680), (4, 523853760), (5, 419083008), (6, 349235840), (8, 261926880), (10, 209541504), (12, 174617920), (15, 139694336), (16, 130963440), (20, 104770752), (24, 87308960), (30, 69847168), (32, 65481720), (40, 52385376), (48, 43654480), (60, 34923584), (64, 32740860), (80, 26192688), (96, 21827240), (120, 17461792), (128, 16370430), (160, 13096344), (192, 10913620), (223, 9396480), (240, 8730896), (256, 8185215), (320, 6548172), (384, 5456810), (446, 4698240), (480, 4365448), (640, 3274086), (669, 3132160), (768, 2728405), (892, 2349120), (960, 2182724), (1115, 1879296), (1280, 1637043), (1338, 1566080), (1784, 1174560), (1920, 1091362), (2230, 939648), (2447, 856320), (2676, 783040), (3345, 626432), (3568, 587280), (3840, 545681), (4460, 469824), (4894, 428160), (5352, 391520), (6690, 313216), (7136, 293640), (7341, 285440), (8920, 234912), (9788, 214080), (10704, 195760), (12235, 171264), (13380, 156608), (14272, 146820), (14682, 142720), (17840, 117456), (19576, 107040), (21408, 97880), (24470, 85632), (26760, 78304), (28544, 73410), (29364, 71360), (35680, 58728), (36705, 57088), (39152, 53520), (42816, 48940)]