2210058720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80777}}^1$

素因数の和:80817

約数の個数: 144

約数和(自身を含む): 7938861840

約数和(自身を除く): 5728803120

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 80777, 161554, 242331, 323108, 403885, 484662, 646216, 726993, 807770, 969324, 1211655, 1292432, 1453986, 1534763, 1615540, 1938648, 2423310, 2584864, 2907972, 3069526, 3231080, 3634965, 3877296, 4604289, 4846620, 5815944, 6139052, 6462160, 7269930, 7673815, 7754592, 9208578, 9693240, 11631888, 12278104, 12924320, 13812867, 14539860, 15347630, 18417156, 19386480, 23021445, 23263776, 24556208, 27625734, 29079720, 30695260, 36834312, 38772960, 46042890, 49112416, 55251468, 58159440, 61390520, 69064335, 73668624, 92085780, 110502936, 116318880, 122781040, 138128670, 147337248, 184171560, 221005872, 245562080, 276257340, 368343120, 442011744, 552514680, 736686240, 1105029360, 2210058720]

約数ペア:

[(1, 2210058720), (2, 1105029360), (3, 736686240), (4, 552514680), (5, 442011744), (6, 368343120), (8, 276257340), (9, 245562080), (10, 221005872), (12, 184171560), (15, 147337248), (16, 138128670), (18, 122781040), (19, 116318880), (20, 110502936), (24, 92085780), (30, 73668624), (32, 69064335), (36, 61390520), (38, 58159440), (40, 55251468), (45, 49112416), (48, 46042890), (57, 38772960), (60, 36834312), (72, 30695260), (76, 29079720), (80, 27625734), (90, 24556208), (95, 23263776), (96, 23021445), (114, 19386480), (120, 18417156), (144, 15347630), (152, 14539860), (160, 13812867), (171, 12924320), (180, 12278104), (190, 11631888), (228, 9693240), (240, 9208578), (285, 7754592), (288, 7673815), (304, 7269930), (342, 6462160), (360, 6139052), (380, 5815944), (456, 4846620), (480, 4604289), (570, 3877296), (608, 3634965), (684, 3231080), (720, 3069526), (760, 2907972), (855, 2584864), (912, 2423310), (1140, 1938648), (1368, 1615540), (1440, 1534763), (1520, 1453986), (1710, 1292432), (1824, 1211655), (2280, 969324), (2736, 807770), (3040, 726993), (3420, 646216), (4560, 484662), (5472, 403885), (6840, 323108), (9120, 242331), (13680, 161554), (27360, 80777)]