2149762560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25447}}^1$

素因数の和:25484

約数の個数: 160

約数和(自身を含む): 7497591552

約数和(自身を除く): 5347828992

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, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 16896, 21120, 25447, 28160, 42240, 50894, 76341, 84480, 101788, 127235, 152682, 203576, 254470, 279917, 305364, 381705, 407152, 508940, 559834, 610728, 763410, 814304, 839751, 1017880, 1119668, 1221456, 1399585, 1526820, 1628608, 1679502, 2035760, 2239336, 2442912, 2799170, 3053640, 3257216, 3359004, 4071520, 4198755, 4478672, 4885824, 5598340, 6107280, 6514432, 6718008, 8143040, 8397510, 8957344, 9771648, 11196680, 12214560, 13028864, 13436016, 16286080, 16795020, 17914688, 19543296, 22393360, 24429120, 26872032, 32572160, 33590040, 35829376, 39086592, 44786720, 48858240, 53744064, 65144320, 67180080, 71658752, 89573440, 97716480, 107488128, 134360160, 143317504, 179146880, 195432960, 214976256, 268720320, 358293760, 429952512, 537440640, 716587520, 1074881280, 2149762560]

約数ペア:

[(1, 2149762560), (2, 1074881280), (3, 716587520), (4, 537440640), (5, 429952512), (6, 358293760), (8, 268720320), (10, 214976256), (11, 195432960), (12, 179146880), (15, 143317504), (16, 134360160), (20, 107488128), (22, 97716480), (24, 89573440), (30, 71658752), (32, 67180080), (33, 65144320), (40, 53744064), (44, 48858240), (48, 44786720), (55, 39086592), (60, 35829376), (64, 33590040), (66, 32572160), (80, 26872032), (88, 24429120), (96, 22393360), (110, 19543296), (120, 17914688), (128, 16795020), (132, 16286080), (160, 13436016), (165, 13028864), (176, 12214560), (192, 11196680), (220, 9771648), (240, 8957344), (256, 8397510), (264, 8143040), (320, 6718008), (330, 6514432), (352, 6107280), (384, 5598340), (440, 4885824), (480, 4478672), (512, 4198755), (528, 4071520), (640, 3359004), (660, 3257216), (704, 3053640), (768, 2799170), (880, 2442912), (960, 2239336), (1056, 2035760), (1280, 1679502), (1320, 1628608), (1408, 1526820), (1536, 1399585), (1760, 1221456), (1920, 1119668), (2112, 1017880), (2560, 839751), (2640, 814304), (2816, 763410), (3520, 610728), (3840, 559834), (4224, 508940), (5280, 407152), (5632, 381705), (7040, 305364), (7680, 279917), (8448, 254470), (10560, 203576), (14080, 152682), (16896, 127235), (21120, 101788), (25447, 84480), (28160, 76341), (42240, 50894)]