3372008320

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1120

約数の個数: 128

約数和(自身を含む): 8340996960

約数和(自身を除く): 4968988640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 157, 160, 185, 296, 314, 320, 370, 592, 628, 640, 740, 785, 907, 1184, 1256, 1480, 1570, 1814, 2368, 2512, 2960, 3140, 3628, 4535, 4736, 5024, 5809, 5920, 6280, 7256, 9070, 10048, 11618, 11840, 12560, 14512, 18140, 20096, 23236, 23680, 25120, 29024, 29045, 33559, 36280, 46472, 50240, 58048, 58090, 67118, 72560, 92944, 100480, 116096, 116180, 134236, 142399, 145120, 167795, 185888, 232360, 268472, 284798, 290240, 335590, 371776, 464720, 536944, 569596, 580480, 671180, 711995, 743552, 929440, 1073888, 1139192, 1342360, 1423990, 1858880, 2147776, 2278384, 2684720, 2847980, 3717760, 4295552, 4556768, 5268763, 5369440, 5695960, 9113536, 10537526, 10738880, 11391920, 18227072, 21075052, 21477760, 22783840, 26343815, 42150104, 45567680, 52687630, 84300208, 91135360, 105375260, 168600416, 210750520, 337200832, 421501040, 674401664, 843002080, 1686004160, 3372008320]

約数ペア:

[(1, 3372008320), (2, 1686004160), (4, 843002080), (5, 674401664), (8, 421501040), (10, 337200832), (16, 210750520), (20, 168600416), (32, 105375260), (37, 91135360), (40, 84300208), (64, 52687630), (74, 45567680), (80, 42150104), (128, 26343815), (148, 22783840), (157, 21477760), (160, 21075052), (185, 18227072), (296, 11391920), (314, 10738880), (320, 10537526), (370, 9113536), (592, 5695960), (628, 5369440), (640, 5268763), (740, 4556768), (785, 4295552), (907, 3717760), (1184, 2847980), (1256, 2684720), (1480, 2278384), (1570, 2147776), (1814, 1858880), (2368, 1423990), (2512, 1342360), (2960, 1139192), (3140, 1073888), (3628, 929440), (4535, 743552), (4736, 711995), (5024, 671180), (5809, 580480), (5920, 569596), (6280, 536944), (7256, 464720), (9070, 371776), (10048, 335590), (11618, 290240), (11840, 284798), (12560, 268472), (14512, 232360), (18140, 185888), (20096, 167795), (23236, 145120), (23680, 142399), (25120, 134236), (29024, 116180), (29045, 116096), (33559, 100480), (36280, 92944), (46472, 72560), (50240, 67118), (58048, 58090)]