20226433920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136813}}^1$

素因数の和:136853

約数の個数: 256

約数和(自身を含む): 80380961280

約数和(自身を除く): 60154527360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13440, 14784, 18480, 21120, 24640, 29568, 36960, 49280, 73920, 136813, 147840, 273626, 410439, 547252, 684065, 820878, 957691, 1094504, 1368130, 1504943, 1641756, 1915382, 2052195, 2189008, 2736260, 2873073, 3009886, 3283512, 3830764, 4104390, 4378016, 4514829, 4788455, 5472520, 5746146, 6019772, 6567024, 7524715, 7661528, 8208780, 8756032, 9029658, 9576910, 10534601, 10945040, 11492292, 12039544, 13134048, 14365365, 15049430, 15323056, 16417560, 17512064, 18059316, 19153820, 21069202, 21890080, 22574145, 22984584, 24079088, 26268096, 28730730, 30098860, 30646112, 31603803, 32835120, 36118632, 38307640, 42138404, 43780160, 45148290, 45969168, 48158176, 52536192, 52673005, 57461460, 60197720, 61292224, 63207606, 65670240, 72237264, 76615280, 84276808, 87560320, 90296580, 91938336, 96316352, 105346010, 114922920, 120395440, 122584448, 126415212, 131340480, 144474528, 153230560, 158019015, 168553616, 180593160, 183876672, 192632704, 210692020, 229845840, 240790880, 252830424, 262680960, 288949056, 306461120, 316038030, 337107232, 361186320, 367753344, 421384040, 459691680, 481581760, 505660848, 577898112, 612922240, 632076060, 674214464, 722372640, 842768080, 919383360, 963163520, 1011321696, 1264152120, 1348428928, 1444745280, 1685536160, 1838766720, 2022643392, 2528304240, 2889490560, 3371072320, 4045286784, 5056608480, 6742144640, 10113216960, 20226433920]

約数ペア:

[(1, 20226433920), (2, 10113216960), (3, 6742144640), (4, 5056608480), (5, 4045286784), (6, 3371072320), (7, 2889490560), (8, 2528304240), (10, 2022643392), (11, 1838766720), (12, 1685536160), (14, 1444745280), (15, 1348428928), (16, 1264152120), (20, 1011321696), (21, 963163520), (22, 919383360), (24, 842768080), (28, 722372640), (30, 674214464), (32, 632076060), (33, 612922240), (35, 577898112), (40, 505660848), (42, 481581760), (44, 459691680), (48, 421384040), (55, 367753344), (56, 361186320), (60, 337107232), (64, 316038030), (66, 306461120), (70, 288949056), (77, 262680960), (80, 252830424), (84, 240790880), (88, 229845840), (96, 210692020), (105, 192632704), (110, 183876672), (112, 180593160), (120, 168553616), (128, 158019015), (132, 153230560), (140, 144474528), (154, 131340480), (160, 126415212), (165, 122584448), (168, 120395440), (176, 114922920), (192, 105346010), (210, 96316352), (220, 91938336), (224, 90296580), (231, 87560320), (240, 84276808), (264, 76615280), (280, 72237264), (308, 65670240), (320, 63207606), (330, 61292224), (336, 60197720), (352, 57461460), (384, 52673005), (385, 52536192), (420, 48158176), (440, 45969168), (448, 45148290), (462, 43780160), (480, 42138404), (528, 38307640), (560, 36118632), (616, 32835120), (640, 31603803), (660, 30646112), (672, 30098860), (704, 28730730), (770, 26268096), (840, 24079088), (880, 22984584), (896, 22574145), (924, 21890080), (960, 21069202), (1056, 19153820), (1120, 18059316), (1155, 17512064), (1232, 16417560), (1320, 15323056), (1344, 15049430), (1408, 14365365), (1540, 13134048), (1680, 12039544), (1760, 11492292), (1848, 10945040), (1920, 10534601), (2112, 9576910), (2240, 9029658), (2310, 8756032), (2464, 8208780), (2640, 7661528), (2688, 7524715), (3080, 6567024), (3360, 6019772), (3520, 5746146), (3696, 5472520), (4224, 4788455), (4480, 4514829), (4620, 4378016), (4928, 4104390), (5280, 3830764), (6160, 3283512), (6720, 3009886), (7040, 2873073), (7392, 2736260), (9240, 2189008), (9856, 2052195), (10560, 1915382), (12320, 1641756), (13440, 1504943), (14784, 1368130), (18480, 1094504), (21120, 957691), (24640, 820878), (29568, 684065), (36960, 547252), (49280, 410439), (73920, 273626), (136813, 147840)]