888216619680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5271941}}^1$

素因数の和:5271981

約数の個数: 240

約数和(自身を含む): 3375793164744

約数和(自身を除く): 2487576545064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 21060, 28080, 33696, 42120, 56160, 84240, 168480, 5271941, 10543882, 15815823, 21087764, 26359705, 31631646, 42175528, 47447469, 52719410, 63263292, 68535233, 79079115, 84351056, 94894938, 105438820, 126526584, 137070466, 142342407, 158158230, 168702112, 189789876, 205605699, 210877640, 237237345, 253053168, 274140932, 284684814, 316316460, 342676165, 379579752, 411211398, 421755280, 427027221, 474474690, 506106336, 548281864, 569369628, 616817097, 632632920, 685352330, 711712035, 759159504, 822422796, 843510560, 854054442, 948949380, 1028028495, 1096563728, 1138739256, 1233634194, 1265265840, 1370704660, 1423424070, 1518319008, 1644845592, 1708108884, 1850451291, 1897898760, 2056056990, 2135136105, 2193127456, 2277478512, 2467268388, 2530531680, 2741409320, 2846848140, 3084085485, 3289691184, 3416217768, 3700902582, 3795797520, 4112113980, 4270272210, 4554957024, 4934536776, 5482818640, 5551353873, 5693696280, 6168170970, 6579382368, 6832435536, 7401805164, 7591595040, 8224227960, 8540544420, 9252256455, 9869073552, 10965637280, 11102707746, 11387392560, 12336341940, 13664871072, 14803610328, 16448455920, 17081088840, 18504512910, 19738147104, 22205415492, 22774785120, 24672683880, 27756769365, 29607220656, 32896911840, 34162177680, 37009025820, 44410830984, 49345367760, 55513538730, 59214441312, 68324355360, 74018051640, 88821661968, 98690735520, 111027077460, 148036103280, 177643323936, 222054154920, 296072206560, 444108309840, 888216619680]

約数ペア:

[(1, 888216619680), (2, 444108309840), (3, 296072206560), (4, 222054154920), (5, 177643323936), (6, 148036103280), (8, 111027077460), (9, 98690735520), (10, 88821661968), (12, 74018051640), (13, 68324355360), (15, 59214441312), (16, 55513538730), (18, 49345367760), (20, 44410830984), (24, 37009025820), (26, 34162177680), (27, 32896911840), (30, 29607220656), (32, 27756769365), (36, 24672683880), (39, 22774785120), (40, 22205415492), (45, 19738147104), (48, 18504512910), (52, 17081088840), (54, 16448455920), (60, 14803610328), (65, 13664871072), (72, 12336341940), (78, 11387392560), (80, 11102707746), (81, 10965637280), (90, 9869073552), (96, 9252256455), (104, 8540544420), (108, 8224227960), (117, 7591595040), (120, 7401805164), (130, 6832435536), (135, 6579382368), (144, 6168170970), (156, 5693696280), (160, 5551353873), (162, 5482818640), (180, 4934536776), (195, 4554957024), (208, 4270272210), (216, 4112113980), (234, 3795797520), (240, 3700902582), (260, 3416217768), (270, 3289691184), (288, 3084085485), (312, 2846848140), (324, 2741409320), (351, 2530531680), (360, 2467268388), (390, 2277478512), (405, 2193127456), (416, 2135136105), (432, 2056056990), (468, 1897898760), (480, 1850451291), (520, 1708108884), (540, 1644845592), (585, 1518319008), (624, 1423424070), (648, 1370704660), (702, 1265265840), (720, 1233634194), (780, 1138739256), (810, 1096563728), (864, 1028028495), (936, 948949380), (1040, 854054442), (1053, 843510560), (1080, 822422796), (1170, 759159504), (1248, 711712035), (1296, 685352330), (1404, 632632920), (1440, 616817097), (1560, 569369628), (1620, 548281864), (1755, 506106336), (1872, 474474690), (2080, 427027221), (2106, 421755280), (2160, 411211398), (2340, 379579752), (2592, 342676165), (2808, 316316460), (3120, 284684814), (3240, 274140932), (3510, 253053168), (3744, 237237345), (4212, 210877640), (4320, 205605699), (4680, 189789876), (5265, 168702112), (5616, 158158230), (6240, 142342407), (6480, 137070466), (7020, 126526584), (8424, 105438820), (9360, 94894938), (10530, 84351056), (11232, 79079115), (12960, 68535233), (14040, 63263292), (16848, 52719410), (18720, 47447469), (21060, 42175528), (28080, 31631646), (33696, 26359705), (42120, 21087764), (56160, 15815823), (84240, 10543882), (168480, 5271941)]