7975171926720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{145745101}}^1$

素因数の和:145745143

約数の個数: 168

約数和(自身を含む): 28875019608240

約数和(自身を除く): 20899847681520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 54720, 145745101, 291490202, 437235303, 582980404, 728725505, 874470606, 1165960808, 1311705909, 1457451010, 1748941212, 2186176515, 2331921616, 2623411818, 2769156919, 2914902020, 3497882424, 4372353030, 4663843232, 5246823636, 5538313838, 5829804040, 6558529545, 6995764848, 8307470757, 8744706060, 9327686464, 10493647272, 11076627676, 11659608080, 13117059090, 13845784595, 13991529696, 16614941514, 17489412120, 20987294544, 22153255352, 23319216160, 24922412271, 26234118180, 27691569190, 27983059392, 33229883028, 34978824240, 41537353785, 41974589088, 44306510704, 46638432320, 49844824542, 52468236360, 55383138380, 66459766056, 69957648480, 83074707570, 83949178176, 88613021408, 99689649084, 104936472720, 110766276760, 124612061355, 132919532112, 139915296960, 166149415140, 177226042816, 199379298168, 209872945440, 221532553520, 249224122710, 265839064224, 332298830280, 398758596336, 419745890880, 443065107040, 498448245420, 531678128448, 664597660560, 797517192672, 886130214080, 996896490840, 1329195321120, 1595034385344, 1993792981680, 2658390642240, 3987585963360, 7975171926720]

約数ペア:

[(1, 7975171926720), (2, 3987585963360), (3, 2658390642240), (4, 1993792981680), (5, 1595034385344), (6, 1329195321120), (8, 996896490840), (9, 886130214080), (10, 797517192672), (12, 664597660560), (15, 531678128448), (16, 498448245420), (18, 443065107040), (19, 419745890880), (20, 398758596336), (24, 332298830280), (30, 265839064224), (32, 249224122710), (36, 221532553520), (38, 209872945440), (40, 199379298168), (45, 177226042816), (48, 166149415140), (57, 139915296960), (60, 132919532112), (64, 124612061355), (72, 110766276760), (76, 104936472720), (80, 99689649084), (90, 88613021408), (95, 83949178176), (96, 83074707570), (114, 69957648480), (120, 66459766056), (144, 55383138380), (152, 52468236360), (160, 49844824542), (171, 46638432320), (180, 44306510704), (190, 41974589088), (192, 41537353785), (228, 34978824240), (240, 33229883028), (285, 27983059392), (288, 27691569190), (304, 26234118180), (320, 24922412271), (342, 23319216160), (360, 22153255352), (380, 20987294544), (456, 17489412120), (480, 16614941514), (570, 13991529696), (576, 13845784595), (608, 13117059090), (684, 11659608080), (720, 11076627676), (760, 10493647272), (855, 9327686464), (912, 8744706060), (960, 8307470757), (1140, 6995764848), (1216, 6558529545), (1368, 5829804040), (1440, 5538313838), (1520, 5246823636), (1710, 4663843232), (1824, 4372353030), (2280, 3497882424), (2736, 2914902020), (2880, 2769156919), (3040, 2623411818), (3420, 2331921616), (3648, 2186176515), (4560, 1748941212), (5472, 1457451010), (6080, 1311705909), (6840, 1165960808), (9120, 874470606), (10944, 728725505), (13680, 582980404), (18240, 437235303), (27360, 291490202), (54720, 145745101)]