4944654080

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3169}}^1$

素因数の和:3266

約数の個数: 144

約数和(自身を含む): 12596109120

約数和(自身を除く): 7651455040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 128, 160, 184, 212, 230, 256, 265, 320, 368, 424, 460, 530, 640, 736, 848, 920, 1060, 1219, 1280, 1472, 1696, 1840, 2120, 2438, 2944, 3169, 3392, 3680, 4240, 4876, 5888, 6095, 6338, 6784, 7360, 8480, 9752, 12190, 12676, 13568, 14720, 15845, 16960, 19504, 24380, 25352, 29440, 31690, 33920, 39008, 48760, 50704, 63380, 67840, 72887, 78016, 97520, 101408, 126760, 145774, 156032, 167957, 195040, 202816, 253520, 291548, 312064, 335914, 364435, 390080, 405632, 507040, 583096, 671828, 728870, 780160, 811264, 839785, 1014080, 1166192, 1343656, 1457740, 1560320, 1679570, 2028160, 2332384, 2687312, 2915480, 3359140, 3863011, 4056320, 4664768, 5374624, 5830960, 6718280, 7726022, 9329536, 10749248, 11661920, 13436560, 15452044, 18659072, 19315055, 21498496, 23323840, 26873120, 30904088, 38630110, 42996992, 46647680, 53746240, 61808176, 77260220, 93295360, 107492480, 123616352, 154520440, 214984960, 247232704, 309040880, 494465408, 618081760, 988930816, 1236163520, 2472327040, 4944654080]

約数ペア:

[(1, 4944654080), (2, 2472327040), (4, 1236163520), (5, 988930816), (8, 618081760), (10, 494465408), (16, 309040880), (20, 247232704), (23, 214984960), (32, 154520440), (40, 123616352), (46, 107492480), (53, 93295360), (64, 77260220), (80, 61808176), (92, 53746240), (106, 46647680), (115, 42996992), (128, 38630110), (160, 30904088), (184, 26873120), (212, 23323840), (230, 21498496), (256, 19315055), (265, 18659072), (320, 15452044), (368, 13436560), (424, 11661920), (460, 10749248), (530, 9329536), (640, 7726022), (736, 6718280), (848, 5830960), (920, 5374624), (1060, 4664768), (1219, 4056320), (1280, 3863011), (1472, 3359140), (1696, 2915480), (1840, 2687312), (2120, 2332384), (2438, 2028160), (2944, 1679570), (3169, 1560320), (3392, 1457740), (3680, 1343656), (4240, 1166192), (4876, 1014080), (5888, 839785), (6095, 811264), (6338, 780160), (6784, 728870), (7360, 671828), (8480, 583096), (9752, 507040), (12190, 405632), (12676, 390080), (13568, 364435), (14720, 335914), (15845, 312064), (16960, 291548), (19504, 253520), (24380, 202816), (25352, 195040), (29440, 167957), (31690, 156032), (33920, 145774), (39008, 126760), (48760, 101408), (50704, 97520), (63380, 78016), (67840, 72887)]