42489120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 146313216

約数和(自身を除く): 103824096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 127, 136, 160, 164, 170, 204, 205, 240, 246, 254, 255, 272, 328, 340, 381, 408, 410, 480, 492, 508, 510, 544, 615, 635, 656, 680, 697, 762, 816, 820, 984, 1016, 1020, 1230, 1270, 1312, 1360, 1394, 1524, 1632, 1640, 1905, 1968, 2032, 2040, 2091, 2159, 2460, 2540, 2720, 2788, 3048, 3280, 3485, 3810, 3936, 4064, 4080, 4182, 4318, 4920, 5080, 5207, 5576, 6096, 6477, 6560, 6970, 7620, 8160, 8364, 8636, 9840, 10160, 10414, 10455, 10795, 11152, 12192, 12954, 13940, 15240, 15621, 16728, 17272, 19680, 20320, 20828, 20910, 21590, 22304, 25908, 26035, 27880, 30480, 31242, 32385, 33456, 34544, 41656, 41820, 43180, 51816, 52070, 55760, 60960, 62484, 64770, 66912, 69088, 78105, 83312, 83640, 86360, 88519, 103632, 104140, 111520, 124968, 129540, 156210, 166624, 167280, 172720, 177038, 207264, 208280, 249936, 259080, 265557, 312420, 334560, 345440, 354076, 416560, 442595, 499872, 518160, 531114, 624840, 708152, 833120, 885190, 1036320, 1062228, 1249680, 1327785, 1416304, 1770380, 2124456, 2499360, 2655570, 2832608, 3540760, 4248912, 5311140, 7081520, 8497824, 10622280, 14163040, 21244560, 42489120]

約数ペア:

[(1, 42489120), (2, 21244560), (3, 14163040), (4, 10622280), (5, 8497824), (6, 7081520), (8, 5311140), (10, 4248912), (12, 3540760), (15, 2832608), (16, 2655570), (17, 2499360), (20, 2124456), (24, 1770380), (30, 1416304), (32, 1327785), (34, 1249680), (40, 1062228), (41, 1036320), (48, 885190), (51, 833120), (60, 708152), (68, 624840), (80, 531114), (82, 518160), (85, 499872), (96, 442595), (102, 416560), (120, 354076), (123, 345440), (127, 334560), (136, 312420), (160, 265557), (164, 259080), (170, 249936), (204, 208280), (205, 207264), (240, 177038), (246, 172720), (254, 167280), (255, 166624), (272, 156210), (328, 129540), (340, 124968), (381, 111520), (408, 104140), (410, 103632), (480, 88519), (492, 86360), (508, 83640), (510, 83312), (544, 78105), (615, 69088), (635, 66912), (656, 64770), (680, 62484), (697, 60960), (762, 55760), (816, 52070), (820, 51816), (984, 43180), (1016, 41820), (1020, 41656), (1230, 34544), (1270, 33456), (1312, 32385), (1360, 31242), (1394, 30480), (1524, 27880), (1632, 26035), (1640, 25908), (1905, 22304), (1968, 21590), (2032, 20910), (2040, 20828), (2091, 20320), (2159, 19680), (2460, 17272), (2540, 16728), (2720, 15621), (2788, 15240), (3048, 13940), (3280, 12954), (3485, 12192), (3810, 11152), (3936, 10795), (4064, 10455), (4080, 10414), (4182, 10160), (4318, 9840), (4920, 8636), (5080, 8364), (5207, 8160), (5576, 7620), (6096, 6970), (6477, 6560)]