980723520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{48647}}^1$

素因数の和:48677

約数の個数: 168

約数和(自身を含む): 3855256704

約数和(自身を除く): 2874533184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 48647, 97294, 145941, 194588, 243235, 291882, 340529, 389176, 437823, 486470, 583764, 681058, 729705, 778352, 875646, 972940, 1021587, 1167528, 1362116, 1459410, 1556704, 1702645, 1751292, 1945880, 2043174, 2189115, 2335056, 2724232, 2918820, 3064761, 3113408, 3405290, 3502584, 3891760, 4086348, 4378230, 4670112, 5107935, 5448464, 5837640, 6129522, 6810580, 7005168, 7783520, 8172696, 8756460, 9340224, 10215870, 10896928, 11675280, 12259044, 13621160, 14010336, 15323805, 15567040, 16345392, 17512920, 20431740, 21793856, 23350560, 24518088, 27242320, 28020672, 30647610, 32690784, 35025840, 40863480, 46701120, 49036176, 54484640, 61295220, 65381568, 70051680, 81726960, 98072352, 108969280, 122590440, 140103360, 163453920, 196144704, 245180880, 326907840, 490361760, 980723520]

約数ペア:

[(1, 980723520), (2, 490361760), (3, 326907840), (4, 245180880), (5, 196144704), (6, 163453920), (7, 140103360), (8, 122590440), (9, 108969280), (10, 98072352), (12, 81726960), (14, 70051680), (15, 65381568), (16, 61295220), (18, 54484640), (20, 49036176), (21, 46701120), (24, 40863480), (28, 35025840), (30, 32690784), (32, 30647610), (35, 28020672), (36, 27242320), (40, 24518088), (42, 23350560), (45, 21793856), (48, 20431740), (56, 17512920), (60, 16345392), (63, 15567040), (64, 15323805), (70, 14010336), (72, 13621160), (80, 12259044), (84, 11675280), (90, 10896928), (96, 10215870), (105, 9340224), (112, 8756460), (120, 8172696), (126, 7783520), (140, 7005168), (144, 6810580), (160, 6129522), (168, 5837640), (180, 5448464), (192, 5107935), (210, 4670112), (224, 4378230), (240, 4086348), (252, 3891760), (280, 3502584), (288, 3405290), (315, 3113408), (320, 3064761), (336, 2918820), (360, 2724232), (420, 2335056), (448, 2189115), (480, 2043174), (504, 1945880), (560, 1751292), (576, 1702645), (630, 1556704), (672, 1459410), (720, 1362116), (840, 1167528), (960, 1021587), (1008, 972940), (1120, 875646), (1260, 778352), (1344, 729705), (1440, 681058), (1680, 583764), (2016, 486470), (2240, 437823), (2520, 389176), (2880, 340529), (3360, 291882), (4032, 243235), (5040, 194588), (6720, 145941), (10080, 97294), (20160, 48647)]