1949967360

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3847}}^1$

素因数の和:3889

約数の個数: 264

約数和(自身を含む): 7372737216

約数和(自身を除く): 5422769856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3072, 3168, 3520, 3840, 3847, 3960, 4224, 4608, 5120, 5280, 5632, 5760, 6336, 7040, 7680, 7694, 7920, 8448, 9216, 10560, 11264, 11520, 11541, 12672, 14080, 15360, 15388, 15840, 16896, 19235, 21120, 23040, 23082, 25344, 28160, 30776, 31680, 33792, 34623, 38470, 42240, 42317, 46080, 46164, 50688, 56320, 57705, 61552, 63360, 69246, 76940, 84480, 84634, 92328, 101376, 115410, 123104, 126720, 126951, 138492, 153880, 168960, 169268, 173115, 184656, 211585, 230820, 246208, 253440, 253902, 276984, 307760, 338536, 346230, 369312, 380853, 423170, 461640, 492416, 506880, 507804, 553968, 615520, 634755, 677072, 692460, 738624, 761706, 846340, 923280, 984832, 1015608, 1107936, 1231040, 1269510, 1354144, 1384920, 1477248, 1523412, 1692680, 1846560, 1904265, 1969664, 2031216, 2215872, 2462080, 2539020, 2708288, 2769840, 2954496, 3046824, 3385360, 3693120, 3808530, 3939328, 4062432, 4431744, 4924160, 5078040, 5416576, 5539680, 5908992, 6093648, 6770720, 7386240, 7617060, 8124864, 8863488, 9848320, 10156080, 10833152, 11079360, 11817984, 12187296, 13541440, 14772480, 15234120, 16249728, 17726976, 19696640, 20312160, 21666304, 22158720, 24374592, 27082880, 29544960, 30468240, 32499456, 35453952, 40624320, 43332608, 44317440, 48749184, 54165760, 59089920, 60936480, 64998912, 81248640, 88634880, 97498368, 108331520, 121872960, 129997824, 162497280, 177269760, 194996736, 216663040, 243745920, 324994560, 389993472, 487491840, 649989120, 974983680, 1949967360]

約数ペア:

[(1, 1949967360), (2, 974983680), (3, 649989120), (4, 487491840), (5, 389993472), (6, 324994560), (8, 243745920), (9, 216663040), (10, 194996736), (11, 177269760), (12, 162497280), (15, 129997824), (16, 121872960), (18, 108331520), (20, 97498368), (22, 88634880), (24, 81248640), (30, 64998912), (32, 60936480), (33, 59089920), (36, 54165760), (40, 48749184), (44, 44317440), (45, 43332608), (48, 40624320), (55, 35453952), (60, 32499456), (64, 30468240), (66, 29544960), (72, 27082880), (80, 24374592), (88, 22158720), (90, 21666304), (96, 20312160), (99, 19696640), (110, 17726976), (120, 16249728), (128, 15234120), (132, 14772480), (144, 13541440), (160, 12187296), (165, 11817984), (176, 11079360), (180, 10833152), (192, 10156080), (198, 9848320), (220, 8863488), (240, 8124864), (256, 7617060), (264, 7386240), (288, 6770720), (320, 6093648), (330, 5908992), (352, 5539680), (360, 5416576), (384, 5078040), (396, 4924160), (440, 4431744), (480, 4062432), (495, 3939328), (512, 3808530), (528, 3693120), (576, 3385360), (640, 3046824), (660, 2954496), (704, 2769840), (720, 2708288), (768, 2539020), (792, 2462080), (880, 2215872), (960, 2031216), (990, 1969664), (1024, 1904265), (1056, 1846560), (1152, 1692680), (1280, 1523412), (1320, 1477248), (1408, 1384920), (1440, 1354144), (1536, 1269510), (1584, 1231040), (1760, 1107936), (1920, 1015608), (1980, 984832), (2112, 923280), (2304, 846340), (2560, 761706), (2640, 738624), (2816, 692460), (2880, 677072), (3072, 634755), (3168, 615520), (3520, 553968), (3840, 507804), (3847, 506880), (3960, 492416), (4224, 461640), (4608, 423170), (5120, 380853), (5280, 369312), (5632, 346230), (5760, 338536), (6336, 307760), (7040, 276984), (7680, 253902), (7694, 253440), (7920, 246208), (8448, 230820), (9216, 211585), (10560, 184656), (11264, 173115), (11520, 169268), (11541, 168960), (12672, 153880), (14080, 138492), (15360, 126951), (15388, 126720), (15840, 123104), (16896, 115410), (19235, 101376), (21120, 92328), (23040, 84634), (23082, 84480), (25344, 76940), (28160, 69246), (30776, 63360), (31680, 61552), (33792, 57705), (34623, 56320), (38470, 50688), (42240, 46164), (42317, 46080)]