20012302080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6011}}^1$

素因数の和:6072

約数の個数: 324

約数和(自身を含む): 73565272872

約数和(自身を除く): 53552970792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 289, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 578, 612, 640, 680, 720, 765, 768, 816, 867, 960, 1020, 1088, 1152, 1156, 1224, 1280, 1360, 1440, 1445, 1530, 1632, 1734, 1920, 2040, 2176, 2304, 2312, 2448, 2601, 2720, 2880, 2890, 3060, 3264, 3468, 3840, 4080, 4335, 4352, 4624, 4896, 5202, 5440, 5760, 5780, 6011, 6120, 6528, 6936, 8160, 8670, 9248, 9792, 10404, 10880, 11520, 11560, 12022, 12240, 13005, 13056, 13872, 16320, 17340, 18033, 18496, 19584, 20808, 21760, 23120, 24044, 24480, 26010, 27744, 30055, 32640, 34680, 36066, 36992, 39168, 41616, 46240, 48088, 48960, 52020, 54099, 55488, 60110, 65280, 69360, 72132, 73984, 83232, 90165, 92480, 96176, 97920, 102187, 104040, 108198, 110976, 120220, 138720, 144264, 166464, 180330, 184960, 192352, 195840, 204374, 208080, 216396, 221952, 240440, 270495, 277440, 288528, 306561, 332928, 360660, 369920, 384704, 408748, 416160, 432792, 480880, 510935, 540990, 554880, 577056, 613122, 665856, 721320, 769408, 817496, 832320, 865584, 919683, 961760, 1021870, 1081980, 1109760, 1154112, 1226244, 1442640, 1532805, 1538816, 1634992, 1664640, 1731168, 1737179, 1839366, 1923520, 2043740, 2163960, 2308224, 2452488, 2885280, 3065610, 3269984, 3329280, 3462336, 3474358, 3678732, 3847040, 4087480, 4327920, 4598415, 4616448, 4904976, 5211537, 5770560, 6131220, 6539968, 6924672, 6948716, 7357464, 7694080, 8174960, 8655840, 8685895, 9196830, 9809952, 10423074, 11541120, 12262440, 13079936, 13849344, 13897432, 14714928, 15634611, 16349920, 17311680, 17371790, 18393660, 19619904, 20846148, 23082240, 24524880, 26057685, 26159872, 27794864, 29429856, 31269222, 32699840, 34623360, 34743580, 36787320, 39239808, 41692296, 49049760, 52115370, 55589728, 58859712, 62538444, 65399680, 69246720, 69487160, 73574640, 78173055, 78479616, 83384592, 98099520, 104230740, 111179456, 117719424, 125076888, 130799360, 138974320, 147149280, 156346110, 166769184, 196199040, 208461480, 222358912, 235438848, 250153776, 277948640, 294298560, 312692220, 333538368, 392398080, 416922960, 444717824, 500307552, 555897280, 588597120, 625384440, 667076736, 833845920, 1000615104, 1111794560, 1177194240, 1250768880, 1334153472, 1667691840, 2001230208, 2223589120, 2501537760, 3335383680, 4002460416, 5003075520, 6670767360, 10006151040, 20012302080]

約数ペア:

[(1, 20012302080), (2, 10006151040), (3, 6670767360), (4, 5003075520), (5, 4002460416), (6, 3335383680), (8, 2501537760), (9, 2223589120), (10, 2001230208), (12, 1667691840), (15, 1334153472), (16, 1250768880), (17, 1177194240), (18, 1111794560), (20, 1000615104), (24, 833845920), (30, 667076736), (32, 625384440), (34, 588597120), (36, 555897280), (40, 500307552), (45, 444717824), (48, 416922960), (51, 392398080), (60, 333538368), (64, 312692220), (68, 294298560), (72, 277948640), (80, 250153776), (85, 235438848), (90, 222358912), (96, 208461480), (102, 196199040), (120, 166769184), (128, 156346110), (136, 147149280), (144, 138974320), (153, 130799360), (160, 125076888), (170, 117719424), (180, 111179456), (192, 104230740), (204, 98099520), (240, 83384592), (255, 78479616), (256, 78173055), (272, 73574640), (288, 69487160), (289, 69246720), (306, 65399680), (320, 62538444), (340, 58859712), (360, 55589728), (384, 52115370), (408, 49049760), (480, 41692296), (510, 39239808), (544, 36787320), (576, 34743580), (578, 34623360), (612, 32699840), (640, 31269222), (680, 29429856), (720, 27794864), (765, 26159872), (768, 26057685), (816, 24524880), (867, 23082240), (960, 20846148), (1020, 19619904), (1088, 18393660), (1152, 17371790), (1156, 17311680), (1224, 16349920), (1280, 15634611), (1360, 14714928), (1440, 13897432), (1445, 13849344), (1530, 13079936), (1632, 12262440), (1734, 11541120), (1920, 10423074), (2040, 9809952), (2176, 9196830), (2304, 8685895), (2312, 8655840), (2448, 8174960), (2601, 7694080), (2720, 7357464), (2880, 6948716), (2890, 6924672), (3060, 6539968), (3264, 6131220), (3468, 5770560), (3840, 5211537), (4080, 4904976), (4335, 4616448), (4352, 4598415), (4624, 4327920), (4896, 4087480), (5202, 3847040), (5440, 3678732), (5760, 3474358), (5780, 3462336), (6011, 3329280), (6120, 3269984), (6528, 3065610), (6936, 2885280), (8160, 2452488), (8670, 2308224), (9248, 2163960), (9792, 2043740), (10404, 1923520), (10880, 1839366), (11520, 1737179), (11560, 1731168), (12022, 1664640), (12240, 1634992), (13005, 1538816), (13056, 1532805), (13872, 1442640), (16320, 1226244), (17340, 1154112), (18033, 1109760), (18496, 1081980), (19584, 1021870), (20808, 961760), (21760, 919683), (23120, 865584), (24044, 832320), (24480, 817496), (26010, 769408), (27744, 721320), (30055, 665856), (32640, 613122), (34680, 577056), (36066, 554880), (36992, 540990), (39168, 510935), (41616, 480880), (46240, 432792), (48088, 416160), (48960, 408748), (52020, 384704), (54099, 369920), (55488, 360660), (60110, 332928), (65280, 306561), (69360, 288528), (72132, 277440), (73984, 270495), (83232, 240440), (90165, 221952), (92480, 216396), (96176, 208080), (97920, 204374), (102187, 195840), (104040, 192352), (108198, 184960), (110976, 180330), (120220, 166464), (138720, 144264)]