630358560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 288

約数和(自身を含む): 2342366208

約数和(自身を除く): 1712007648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 151, 156, 160, 180, 195, 208, 223, 234, 240, 260, 288, 302, 312, 360, 390, 416, 446, 453, 468, 480, 520, 585, 604, 624, 669, 720, 755, 780, 892, 906, 936, 1040, 1115, 1170, 1208, 1248, 1338, 1359, 1440, 1510, 1560, 1784, 1812, 1872, 1963, 2007, 2080, 2230, 2265, 2340, 2416, 2676, 2718, 2899, 3020, 3120, 3345, 3568, 3624, 3744, 3926, 4014, 4460, 4530, 4680, 4832, 5352, 5436, 5798, 5889, 6040, 6240, 6690, 6795, 7136, 7248, 7852, 8028, 8697, 8920, 9060, 9360, 9815, 10035, 10704, 10872, 11596, 11778, 12080, 13380, 13590, 14495, 14496, 15704, 16056, 17394, 17667, 17840, 18120, 18720, 19630, 20070, 21408, 21744, 23192, 23556, 24160, 26091, 26760, 27180, 28990, 29445, 31408, 32112, 33673, 34788, 35334, 35680, 36240, 39260, 40140, 43485, 43488, 46384, 47112, 52182, 53520, 54360, 57980, 58890, 62816, 64224, 67346, 69576, 70668, 72480, 78520, 80280, 86970, 88335, 92768, 94224, 101019, 104364, 107040, 108720, 115960, 117780, 130455, 134692, 139152, 141336, 157040, 160560, 168365, 173940, 176670, 188448, 202038, 208728, 217440, 231920, 235560, 260910, 269384, 278304, 282672, 303057, 314080, 321120, 336730, 347880, 353340, 404076, 417456, 437749, 463840, 471120, 505095, 521820, 538768, 565344, 606114, 673460, 695760, 706680, 808152, 834912, 875498, 942240, 1010190, 1043640, 1077536, 1212228, 1313247, 1346920, 1391520, 1413360, 1515285, 1616304, 1750996, 2020380, 2087280, 2188745, 2424456, 2626494, 2693840, 2826720, 3030570, 3232608, 3501992, 3939741, 4040760, 4174560, 4377490, 4848912, 5252988, 5387680, 6061140, 6566235, 7003984, 7879482, 8081520, 8754980, 9697824, 10505976, 12122280, 13132470, 14007968, 15758964, 16163040, 17509960, 19698705, 21011952, 24244560, 26264940, 31517928, 35019920, 39397410, 42023904, 48489120, 52529880, 63035856, 70039840, 78794820, 105059760, 126071712, 157589640, 210119520, 315179280, 630358560]

約数ペア:

[(1, 630358560), (2, 315179280), (3, 210119520), (4, 157589640), (5, 126071712), (6, 105059760), (8, 78794820), (9, 70039840), (10, 63035856), (12, 52529880), (13, 48489120), (15, 42023904), (16, 39397410), (18, 35019920), (20, 31517928), (24, 26264940), (26, 24244560), (30, 21011952), (32, 19698705), (36, 17509960), (39, 16163040), (40, 15758964), (45, 14007968), (48, 13132470), (52, 12122280), (60, 10505976), (65, 9697824), (72, 8754980), (78, 8081520), (80, 7879482), (90, 7003984), (96, 6566235), (104, 6061140), (117, 5387680), (120, 5252988), (130, 4848912), (144, 4377490), (151, 4174560), (156, 4040760), (160, 3939741), (180, 3501992), (195, 3232608), (208, 3030570), (223, 2826720), (234, 2693840), (240, 2626494), (260, 2424456), (288, 2188745), (302, 2087280), (312, 2020380), (360, 1750996), (390, 1616304), (416, 1515285), (446, 1413360), (453, 1391520), (468, 1346920), (480, 1313247), (520, 1212228), (585, 1077536), (604, 1043640), (624, 1010190), (669, 942240), (720, 875498), (755, 834912), (780, 808152), (892, 706680), (906, 695760), (936, 673460), (1040, 606114), (1115, 565344), (1170, 538768), (1208, 521820), (1248, 505095), (1338, 471120), (1359, 463840), (1440, 437749), (1510, 417456), (1560, 404076), (1784, 353340), (1812, 347880), (1872, 336730), (1963, 321120), (2007, 314080), (2080, 303057), (2230, 282672), (2265, 278304), (2340, 269384), (2416, 260910), (2676, 235560), (2718, 231920), (2899, 217440), (3020, 208728), (3120, 202038), (3345, 188448), (3568, 176670), (3624, 173940), (3744, 168365), (3926, 160560), (4014, 157040), (4460, 141336), (4530, 139152), (4680, 134692), (4832, 130455), (5352, 117780), (5436, 115960), (5798, 108720), (5889, 107040), (6040, 104364), (6240, 101019), (6690, 94224), (6795, 92768), (7136, 88335), (7248, 86970), (7852, 80280), (8028, 78520), (8697, 72480), (8920, 70668), (9060, 69576), (9360, 67346), (9815, 64224), (10035, 62816), (10704, 58890), (10872, 57980), (11596, 54360), (11778, 53520), (12080, 52182), (13380, 47112), (13590, 46384), (14495, 43488), (14496, 43485), (15704, 40140), (16056, 39260), (17394, 36240), (17667, 35680), (17840, 35334), (18120, 34788), (18720, 33673), (19630, 32112), (20070, 31408), (21408, 29445), (21744, 28990), (23192, 27180), (23556, 26760), (24160, 26091)]