15786779040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{7927}}^1$

素因数の和:8412

約数の個数: 192

約数和(自身を含む): 55380568320

約数和(自身を除く): 39593789280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 461, 480, 540, 720, 864, 922, 1080, 1383, 1440, 1844, 2160, 2305, 2766, 3688, 4149, 4320, 4610, 5532, 6915, 7376, 7927, 8298, 9220, 11064, 12447, 13830, 14752, 15854, 16596, 18440, 20745, 22128, 23781, 24894, 27660, 31708, 33192, 36880, 39635, 41490, 44256, 47562, 49788, 55320, 62235, 63416, 66384, 71343, 73760, 79270, 82980, 95124, 99576, 110640, 118905, 124470, 126832, 132768, 142686, 158540, 165960, 190248, 199152, 214029, 221280, 237810, 248940, 253664, 285372, 317080, 331920, 356715, 380496, 398304, 428058, 475620, 497880, 570744, 634160, 663840, 713430, 760992, 856116, 951240, 995760, 1070145, 1141488, 1268320, 1426860, 1712232, 1902480, 1991520, 2140290, 2282976, 2853720, 3424464, 3654347, 3804960, 4280580, 5707440, 6848928, 7308694, 8561160, 10963041, 11414880, 14617388, 17122320, 18271735, 21926082, 29234776, 32889123, 34244640, 36543470, 43852164, 54815205, 58469552, 65778246, 73086940, 87704328, 98667369, 109630410, 116939104, 131556492, 146173880, 164445615, 175408656, 197334738, 219260820, 263112984, 292347760, 328891230, 350817312, 394669476, 438521640, 493336845, 526225968, 584695520, 657782460, 789338952, 877043280, 986673690, 1052451936, 1315564920, 1578677904, 1754086560, 1973347380, 2631129840, 3157355808, 3946694760, 5262259680, 7893389520, 15786779040]

約数ペア:

[(1, 15786779040), (2, 7893389520), (3, 5262259680), (4, 3946694760), (5, 3157355808), (6, 2631129840), (8, 1973347380), (9, 1754086560), (10, 1578677904), (12, 1315564920), (15, 1052451936), (16, 986673690), (18, 877043280), (20, 789338952), (24, 657782460), (27, 584695520), (30, 526225968), (32, 493336845), (36, 438521640), (40, 394669476), (45, 350817312), (48, 328891230), (54, 292347760), (60, 263112984), (72, 219260820), (80, 197334738), (90, 175408656), (96, 164445615), (108, 146173880), (120, 131556492), (135, 116939104), (144, 109630410), (160, 98667369), (180, 87704328), (216, 73086940), (240, 65778246), (270, 58469552), (288, 54815205), (360, 43852164), (432, 36543470), (461, 34244640), (480, 32889123), (540, 29234776), (720, 21926082), (864, 18271735), (922, 17122320), (1080, 14617388), (1383, 11414880), (1440, 10963041), (1844, 8561160), (2160, 7308694), (2305, 6848928), (2766, 5707440), (3688, 4280580), (4149, 3804960), (4320, 3654347), (4610, 3424464), (5532, 2853720), (6915, 2282976), (7376, 2140290), (7927, 1991520), (8298, 1902480), (9220, 1712232), (11064, 1426860), (12447, 1268320), (13830, 1141488), (14752, 1070145), (15854, 995760), (16596, 951240), (18440, 856116), (20745, 760992), (22128, 713430), (23781, 663840), (24894, 634160), (27660, 570744), (31708, 497880), (33192, 475620), (36880, 428058), (39635, 398304), (41490, 380496), (44256, 356715), (47562, 331920), (49788, 317080), (55320, 285372), (62235, 253664), (63416, 248940), (66384, 237810), (71343, 221280), (73760, 214029), (79270, 199152), (82980, 190248), (95124, 165960), (99576, 158540), (110640, 142686), (118905, 132768), (124470, 126832)]