1617374080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 256

約数和(自身を含む): 4670784000

約数和(自身を除く): 3053409920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 59, 64, 70, 80, 112, 116, 118, 128, 140, 145, 160, 203, 211, 224, 232, 236, 280, 290, 295, 320, 406, 413, 422, 448, 464, 472, 560, 580, 590, 640, 812, 826, 844, 896, 928, 944, 1015, 1055, 1120, 1160, 1180, 1477, 1624, 1652, 1688, 1711, 1856, 1888, 2030, 2065, 2110, 2240, 2320, 2360, 2954, 3248, 3304, 3376, 3422, 3712, 3776, 4060, 4130, 4220, 4480, 4640, 4720, 5908, 6119, 6496, 6608, 6752, 6844, 7385, 7552, 8120, 8260, 8440, 8555, 9280, 9440, 11816, 11977, 12238, 12449, 12992, 13216, 13504, 13688, 14770, 16240, 16520, 16880, 17110, 18560, 18880, 23632, 23954, 24476, 24898, 25984, 26432, 27008, 27376, 29540, 30595, 32480, 33040, 33760, 34220, 37760, 42833, 47264, 47908, 48952, 49796, 52864, 54752, 59080, 59885, 61190, 62245, 64960, 66080, 67520, 68440, 85666, 87143, 94528, 95816, 97904, 99592, 109504, 118160, 119770, 122380, 124490, 129920, 132160, 135040, 136880, 171332, 174286, 189056, 191632, 195808, 199184, 214165, 219008, 236320, 239540, 244760, 248980, 264320, 273760, 342664, 348572, 361021, 383264, 391616, 398368, 428330, 435715, 472640, 479080, 489520, 497960, 547520, 685328, 697144, 722042, 766528, 783232, 796736, 856660, 871430, 945280, 958160, 979040, 995920, 1095040, 1370656, 1394288, 1444084, 1533056, 1593472, 1713320, 1742860, 1805105, 1916320, 1958080, 1991840, 2527147, 2741312, 2788576, 2888168, 3426640, 3485720, 3610210, 3832640, 3916160, 3983680, 5054294, 5482624, 5577152, 5776336, 6853280, 6971440, 7220420, 7665280, 7967360, 10108588, 11154304, 11552672, 12635735, 13706560, 13942880, 14440840, 20217176, 23105344, 25271470, 27413120, 27885760, 28881680, 40434352, 46210688, 50542940, 55771520, 57763360, 80868704, 101085880, 115526720, 161737408, 202171760, 231053440, 323474816, 404343520, 808687040, 1617374080]

約数ペア:

[(1, 1617374080), (2, 808687040), (4, 404343520), (5, 323474816), (7, 231053440), (8, 202171760), (10, 161737408), (14, 115526720), (16, 101085880), (20, 80868704), (28, 57763360), (29, 55771520), (32, 50542940), (35, 46210688), (40, 40434352), (56, 28881680), (58, 27885760), (59, 27413120), (64, 25271470), (70, 23105344), (80, 20217176), (112, 14440840), (116, 13942880), (118, 13706560), (128, 12635735), (140, 11552672), (145, 11154304), (160, 10108588), (203, 7967360), (211, 7665280), (224, 7220420), (232, 6971440), (236, 6853280), (280, 5776336), (290, 5577152), (295, 5482624), (320, 5054294), (406, 3983680), (413, 3916160), (422, 3832640), (448, 3610210), (464, 3485720), (472, 3426640), (560, 2888168), (580, 2788576), (590, 2741312), (640, 2527147), (812, 1991840), (826, 1958080), (844, 1916320), (896, 1805105), (928, 1742860), (944, 1713320), (1015, 1593472), (1055, 1533056), (1120, 1444084), (1160, 1394288), (1180, 1370656), (1477, 1095040), (1624, 995920), (1652, 979040), (1688, 958160), (1711, 945280), (1856, 871430), (1888, 856660), (2030, 796736), (2065, 783232), (2110, 766528), (2240, 722042), (2320, 697144), (2360, 685328), (2954, 547520), (3248, 497960), (3304, 489520), (3376, 479080), (3422, 472640), (3712, 435715), (3776, 428330), (4060, 398368), (4130, 391616), (4220, 383264), (4480, 361021), (4640, 348572), (4720, 342664), (5908, 273760), (6119, 264320), (6496, 248980), (6608, 244760), (6752, 239540), (6844, 236320), (7385, 219008), (7552, 214165), (8120, 199184), (8260, 195808), (8440, 191632), (8555, 189056), (9280, 174286), (9440, 171332), (11816, 136880), (11977, 135040), (12238, 132160), (12449, 129920), (12992, 124490), (13216, 122380), (13504, 119770), (13688, 118160), (14770, 109504), (16240, 99592), (16520, 97904), (16880, 95816), (17110, 94528), (18560, 87143), (18880, 85666), (23632, 68440), (23954, 67520), (24476, 66080), (24898, 64960), (25984, 62245), (26432, 61190), (27008, 59885), (27376, 59080), (29540, 54752), (30595, 52864), (32480, 49796), (33040, 48952), (33760, 47908), (34220, 47264), (37760, 42833)]