64581624960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{8803}}^1\times {\mathrm{3821}}^1$

素因数の和:12646

約数の個数: 128

約数和(自身を含む): 205931194560

約数和(自身を除く): 141349569600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 3821, 7642, 8803, 11463, 15284, 17606, 19105, 22926, 26409, 30568, 35212, 38210, 44015, 45852, 52818, 57315, 61136, 70424, 76420, 88030, 91704, 105636, 114630, 122272, 132045, 140848, 152840, 176060, 183408, 211272, 229260, 244544, 264090, 281696, 305680, 352120, 366816, 422544, 458520, 489088, 528180, 563392, 611360, 704240, 733632, 845088, 917040, 1056360, 1126784, 1222720, 1408480, 1467264, 1690176, 1834080, 2112720, 2445440, 2816960, 3380352, 3668160, 4225440, 5633920, 7336320, 8450880, 16901760, 33636263, 67272526, 100908789, 134545052, 168181315, 201817578, 269090104, 336362630, 403635156, 504543945, 538180208, 672725260, 807270312, 1009087890, 1076360416, 1345450520, 1614540624, 2018175780, 2152720832, 2690901040, 3229081248, 4036351560, 4305441664, 5381802080, 6458162496, 8072703120, 10763604160, 12916324992, 16145406240, 21527208320, 32290812480, 64581624960]

約数ペア:

[(1, 64581624960), (2, 32290812480), (3, 21527208320), (4, 16145406240), (5, 12916324992), (6, 10763604160), (8, 8072703120), (10, 6458162496), (12, 5381802080), (15, 4305441664), (16, 4036351560), (20, 3229081248), (24, 2690901040), (30, 2152720832), (32, 2018175780), (40, 1614540624), (48, 1345450520), (60, 1076360416), (64, 1009087890), (80, 807270312), (96, 672725260), (120, 538180208), (128, 504543945), (160, 403635156), (192, 336362630), (240, 269090104), (320, 201817578), (384, 168181315), (480, 134545052), (640, 100908789), (960, 67272526), (1920, 33636263), (3821, 16901760), (7642, 8450880), (8803, 7336320), (11463, 5633920), (15284, 4225440), (17606, 3668160), (19105, 3380352), (22926, 2816960), (26409, 2445440), (30568, 2112720), (35212, 1834080), (38210, 1690176), (44015, 1467264), (45852, 1408480), (52818, 1222720), (57315, 1126784), (61136, 1056360), (70424, 917040), (76420, 845088), (88030, 733632), (91704, 704240), (105636, 611360), (114630, 563392), (122272, 528180), (132045, 489088), (140848, 458520), (152840, 422544), (176060, 366816), (183408, 352120), (211272, 305680), (229260, 281696), (244544, 264090)]