249667889760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{3919}}^1\times {\mathrm{14747}}^1$

素因数の和:18690

約数の個数: 192

約数和(自身を含む): 874119859200

約数和(自身を除く): 624451969440

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, 480, 540, 720, 864, 1080, 1440, 2160, 3919, 4320, 7838, 11757, 14747, 15676, 19595, 23514, 29494, 31352, 35271, 39190, 44241, 47028, 58785, 58988, 62704, 70542, 73735, 78380, 88482, 94056, 105813, 117570, 117976, 125408, 132723, 141084, 147470, 156760, 176355, 176964, 188112, 211626, 221205, 235140, 235952, 265446, 282168, 294940, 313520, 352710, 353928, 376224, 398169, 423252, 442410, 470280, 471904, 529065, 530892, 564336, 589880, 627040, 663615, 705420, 707856, 796338, 846504, 884820, 940560, 1058130, 1061784, 1128672, 1179760, 1327230, 1410840, 1415712, 1592676, 1693008, 1769640, 1881120, 1990845, 2116260, 2123568, 2359520, 2654460, 2821680, 3185352, 3386016, 3539280, 3981690, 4232520, 4247136, 5308920, 5643360, 6370704, 7078560, 7963380, 8465040, 10617840, 12741408, 15926760, 16930080, 21235680, 31853520, 57793493, 63707040, 115586986, 173380479, 231173972, 288967465, 346760958, 462347944, 520141437, 577934930, 693521916, 866902395, 924695888, 1040282874, 1155869860, 1387043832, 1560424311, 1733804790, 1849391776, 2080565748, 2311739720, 2600707185, 2774087664, 3120848622, 3467609580, 4161131496, 4623479440, 5201414370, 5548175328, 6241697244, 6935219160, 7802121555, 8322262992, 9246958880, 10402828740, 12483394488, 13870438320, 15604243110, 16644525984, 20805657480, 24966788976, 27740876640, 31208486220, 41611314960, 49933577952, 62416972440, 83222629920, 124833944880, 249667889760]

約数ペア:

[(1, 249667889760), (2, 124833944880), (3, 83222629920), (4, 62416972440), (5, 49933577952), (6, 41611314960), (8, 31208486220), (9, 27740876640), (10, 24966788976), (12, 20805657480), (15, 16644525984), (16, 15604243110), (18, 13870438320), (20, 12483394488), (24, 10402828740), (27, 9246958880), (30, 8322262992), (32, 7802121555), (36, 6935219160), (40, 6241697244), (45, 5548175328), (48, 5201414370), (54, 4623479440), (60, 4161131496), (72, 3467609580), (80, 3120848622), (90, 2774087664), (96, 2600707185), (108, 2311739720), (120, 2080565748), (135, 1849391776), (144, 1733804790), (160, 1560424311), (180, 1387043832), (216, 1155869860), (240, 1040282874), (270, 924695888), (288, 866902395), (360, 693521916), (432, 577934930), (480, 520141437), (540, 462347944), (720, 346760958), (864, 288967465), (1080, 231173972), (1440, 173380479), (2160, 115586986), (3919, 63707040), (4320, 57793493), (7838, 31853520), (11757, 21235680), (14747, 16930080), (15676, 15926760), (19595, 12741408), (23514, 10617840), (29494, 8465040), (31352, 7963380), (35271, 7078560), (39190, 6370704), (44241, 5643360), (47028, 5308920), (58785, 4247136), (58988, 4232520), (62704, 3981690), (70542, 3539280), (73735, 3386016), (78380, 3185352), (88482, 2821680), (94056, 2654460), (105813, 2359520), (117570, 2123568), (117976, 2116260), (125408, 1990845), (132723, 1881120), (141084, 1769640), (147470, 1693008), (156760, 1592676), (176355, 1415712), (176964, 1410840), (188112, 1327230), (211626, 1179760), (221205, 1128672), (235140, 1061784), (235952, 1058130), (265446, 940560), (282168, 884820), (294940, 846504), (313520, 796338), (352710, 707856), (353928, 705420), (376224, 663615), (398169, 627040), (423252, 589880), (442410, 564336), (470280, 530892), (471904, 529065)]