4741184640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79657}}^1$

素因数の和:79710

約数の個数: 128

約数和(自身を含む): 15600222720

約数和(自身を除く): 10859038080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 79657, 159314, 238971, 318628, 398285, 477942, 637256, 796570, 955884, 1194855, 1274512, 1593140, 1911768, 2389710, 2469367, 2549024, 3186280, 3823536, 4779420, 4938734, 5098048, 6372560, 7408101, 7647072, 9558840, 9877468, 10196096, 12346835, 12745120, 14816202, 15294144, 19117680, 19754936, 24693670, 25490240, 29632404, 30588288, 37040505, 38235360, 39509872, 49387340, 50980480, 59264808, 74081010, 76470720, 79019744, 98774680, 118529616, 148162020, 152941440, 158039488, 197549360, 237059232, 296324040, 316078976, 395098720, 474118464, 592648080, 790197440, 948236928, 1185296160, 1580394880, 2370592320, 4741184640]

約数ペア:

[(1, 4741184640), (2, 2370592320), (3, 1580394880), (4, 1185296160), (5, 948236928), (6, 790197440), (8, 592648080), (10, 474118464), (12, 395098720), (15, 316078976), (16, 296324040), (20, 237059232), (24, 197549360), (30, 158039488), (31, 152941440), (32, 148162020), (40, 118529616), (48, 98774680), (60, 79019744), (62, 76470720), (64, 74081010), (80, 59264808), (93, 50980480), (96, 49387340), (120, 39509872), (124, 38235360), (128, 37040505), (155, 30588288), (160, 29632404), (186, 25490240), (192, 24693670), (240, 19754936), (248, 19117680), (310, 15294144), (320, 14816202), (372, 12745120), (384, 12346835), (465, 10196096), (480, 9877468), (496, 9558840), (620, 7647072), (640, 7408101), (744, 6372560), (930, 5098048), (960, 4938734), (992, 4779420), (1240, 3823536), (1488, 3186280), (1860, 2549024), (1920, 2469367), (1984, 2389710), (2480, 1911768), (2976, 1593140), (3720, 1274512), (3968, 1194855), (4960, 955884), (5952, 796570), (7440, 637256), (9920, 477942), (11904, 398285), (14880, 318628), (19840, 238971), (29760, 159314), (59520, 79657)]