8880134880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20717}}^1$

素因数の和:20801

約数の個数: 192

約数和(自身を含む): 30072591360

約数和(自身を除く): 21192456480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 96, 114, 120, 141, 152, 160, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 480, 564, 570, 608, 705, 752, 760, 893, 912, 940, 1128, 1140, 1410, 1504, 1520, 1786, 1824, 1880, 2256, 2280, 2679, 2820, 3040, 3572, 3760, 4465, 4512, 4560, 5358, 5640, 7144, 7520, 8930, 9120, 10716, 11280, 13395, 14288, 17860, 20717, 21432, 22560, 26790, 28576, 35720, 41434, 42864, 53580, 62151, 71440, 82868, 85728, 103585, 107160, 124302, 142880, 165736, 207170, 214320, 248604, 310755, 331472, 393623, 414340, 428640, 497208, 621510, 662944, 787246, 828680, 973699, 994416, 1180869, 1243020, 1574492, 1657360, 1947398, 1968115, 1988832, 2361738, 2486040, 2921097, 3148984, 3314720, 3894796, 3936230, 4723476, 4868495, 4972080, 5842194, 5904345, 6297968, 7789592, 7872460, 9446952, 9736990, 9944160, 11684388, 11808690, 12595936, 14605485, 15579184, 15744920, 18500281, 18893904, 19473980, 23368776, 23617380, 29210970, 31158368, 31489840, 37000562, 37787808, 38947960, 46737552, 47234760, 55500843, 58421940, 62979680, 74001124, 77895920, 92501405, 93475104, 94469520, 111001686, 116843880, 148002248, 155791840, 185002810, 188939040, 222003372, 233687760, 277504215, 296004496, 370005620, 444006744, 467375520, 555008430, 592008992, 740011240, 888013488, 1110016860, 1480022480, 1776026976, 2220033720, 2960044960, 4440067440, 8880134880]

約数ペア:

[(1, 8880134880), (2, 4440067440), (3, 2960044960), (4, 2220033720), (5, 1776026976), (6, 1480022480), (8, 1110016860), (10, 888013488), (12, 740011240), (15, 592008992), (16, 555008430), (19, 467375520), (20, 444006744), (24, 370005620), (30, 296004496), (32, 277504215), (38, 233687760), (40, 222003372), (47, 188939040), (48, 185002810), (57, 155791840), (60, 148002248), (76, 116843880), (80, 111001686), (94, 94469520), (95, 93475104), (96, 92501405), (114, 77895920), (120, 74001124), (141, 62979680), (152, 58421940), (160, 55500843), (188, 47234760), (190, 46737552), (228, 38947960), (235, 37787808), (240, 37000562), (282, 31489840), (285, 31158368), (304, 29210970), (376, 23617380), (380, 23368776), (456, 19473980), (470, 18893904), (480, 18500281), (564, 15744920), (570, 15579184), (608, 14605485), (705, 12595936), (752, 11808690), (760, 11684388), (893, 9944160), (912, 9736990), (940, 9446952), (1128, 7872460), (1140, 7789592), (1410, 6297968), (1504, 5904345), (1520, 5842194), (1786, 4972080), (1824, 4868495), (1880, 4723476), (2256, 3936230), (2280, 3894796), (2679, 3314720), (2820, 3148984), (3040, 2921097), (3572, 2486040), (3760, 2361738), (4465, 1988832), (4512, 1968115), (4560, 1947398), (5358, 1657360), (5640, 1574492), (7144, 1243020), (7520, 1180869), (8930, 994416), (9120, 973699), (10716, 828680), (11280, 787246), (13395, 662944), (14288, 621510), (17860, 497208), (20717, 428640), (21432, 414340), (22560, 393623), (26790, 331472), (28576, 310755), (35720, 248604), (41434, 214320), (42864, 207170), (53580, 165736), (62151, 142880), (71440, 124302), (82868, 107160), (85728, 103585)]