1019400480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4397}}^1$

素因数の和:4448

約数の個数: 288

約数和(自身を含む): 4149460224

約数和(自身を除く): 3130059744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3360, 3680, 3864, 4140, 4397, 4830, 5040, 5152, 5520, 5796, 6440, 6624, 7245, 7728, 8280, 8794, 9660, 10080, 11040, 11592, 12880, 13191, 14490, 15456, 16560, 17588, 19320, 21985, 23184, 25760, 26382, 28980, 30779, 33120, 35176, 38640, 39573, 43970, 46368, 52764, 57960, 61558, 65955, 70352, 77280, 79146, 87940, 92337, 101131, 105528, 115920, 123116, 131910, 140704, 153895, 158292, 175880, 184674, 197865, 202262, 211056, 231840, 246232, 263820, 277011, 303393, 307790, 316584, 351760, 369348, 395730, 404524, 422112, 461685, 492464, 505655, 527640, 554022, 606786, 615580, 633168, 703520, 707917, 738696, 791460, 809048, 910179, 923370, 984928, 1011310, 1055280, 1108044, 1213572, 1231160, 1266336, 1385055, 1415834, 1477392, 1516965, 1582920, 1618096, 1820358, 1846740, 2022620, 2110560, 2123751, 2216088, 2427144, 2462320, 2770110, 2831668, 2954784, 3033930, 3165840, 3236192, 3539585, 3640716, 3693480, 4045240, 4247502, 4432176, 4550895, 4854288, 4924640, 5540220, 5663336, 6067860, 6331680, 6371253, 7079170, 7281432, 7386960, 8090480, 8495004, 8864352, 9101790, 9708576, 10618755, 11080440, 11326672, 12135720, 12742506, 14158340, 14562864, 14773920, 16180960, 16990008, 18203580, 21237510, 22160880, 22653344, 24271440, 25485012, 28316680, 29125728, 31856265, 33980016, 36407160, 42475020, 44321760, 48542880, 50970024, 56633360, 63712530, 67960032, 72814320, 84950040, 101940048, 113266720, 127425060, 145628640, 169900080, 203880096, 254850120, 339800160, 509700240, 1019400480]

約数ペア:

[(1, 1019400480), (2, 509700240), (3, 339800160), (4, 254850120), (5, 203880096), (6, 169900080), (7, 145628640), (8, 127425060), (9, 113266720), (10, 101940048), (12, 84950040), (14, 72814320), (15, 67960032), (16, 63712530), (18, 56633360), (20, 50970024), (21, 48542880), (23, 44321760), (24, 42475020), (28, 36407160), (30, 33980016), (32, 31856265), (35, 29125728), (36, 28316680), (40, 25485012), (42, 24271440), (45, 22653344), (46, 22160880), (48, 21237510), (56, 18203580), (60, 16990008), (63, 16180960), (69, 14773920), (70, 14562864), (72, 14158340), (80, 12742506), (84, 12135720), (90, 11326672), (92, 11080440), (96, 10618755), (105, 9708576), (112, 9101790), (115, 8864352), (120, 8495004), (126, 8090480), (138, 7386960), (140, 7281432), (144, 7079170), (160, 6371253), (161, 6331680), (168, 6067860), (180, 5663336), (184, 5540220), (207, 4924640), (210, 4854288), (224, 4550895), (230, 4432176), (240, 4247502), (252, 4045240), (276, 3693480), (280, 3640716), (288, 3539585), (315, 3236192), (322, 3165840), (336, 3033930), (345, 2954784), (360, 2831668), (368, 2770110), (414, 2462320), (420, 2427144), (460, 2216088), (480, 2123751), (483, 2110560), (504, 2022620), (552, 1846740), (560, 1820358), (630, 1618096), (644, 1582920), (672, 1516965), (690, 1477392), (720, 1415834), (736, 1385055), (805, 1266336), (828, 1231160), (840, 1213572), (920, 1108044), (966, 1055280), (1008, 1011310), (1035, 984928), (1104, 923370), (1120, 910179), (1260, 809048), (1288, 791460), (1380, 738696), (1440, 707917), (1449, 703520), (1610, 633168), (1656, 615580), (1680, 606786), (1840, 554022), (1932, 527640), (2016, 505655), (2070, 492464), (2208, 461685), (2415, 422112), (2520, 404524), (2576, 395730), (2760, 369348), (2898, 351760), (3220, 316584), (3312, 307790), (3360, 303393), (3680, 277011), (3864, 263820), (4140, 246232), (4397, 231840), (4830, 211056), (5040, 202262), (5152, 197865), (5520, 184674), (5796, 175880), (6440, 158292), (6624, 153895), (7245, 140704), (7728, 131910), (8280, 123116), (8794, 115920), (9660, 105528), (10080, 101131), (11040, 92337), (11592, 87940), (12880, 79146), (13191, 77280), (14490, 70352), (15456, 65955), (16560, 61558), (17588, 57960), (19320, 52764), (21985, 46368), (23184, 43970), (25760, 39573), (26382, 38640), (28980, 35176), (30779, 33120)]