8378814080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3061}}^1$

素因数の和:3147

約数の個数: 256

約数和(自身を含む): 25185807360

約数和(自身を除く): 16806993280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 47, 52, 56, 64, 65, 70, 80, 91, 94, 104, 112, 128, 130, 140, 160, 182, 188, 208, 224, 235, 260, 280, 320, 329, 364, 376, 416, 448, 455, 470, 520, 560, 611, 640, 658, 728, 752, 832, 896, 910, 940, 1040, 1120, 1222, 1316, 1456, 1504, 1645, 1664, 1820, 1880, 2080, 2240, 2444, 2632, 2912, 3008, 3055, 3061, 3290, 3640, 3760, 4160, 4277, 4480, 4888, 5264, 5824, 6016, 6110, 6122, 6580, 7280, 7520, 8320, 8554, 9776, 10528, 11648, 12220, 12244, 13160, 14560, 15040, 15305, 17108, 19552, 21056, 21385, 21427, 24440, 24488, 26320, 29120, 30080, 30610, 34216, 39104, 39793, 42112, 42770, 42854, 48880, 48976, 52640, 58240, 61220, 68432, 78208, 79586, 85540, 85708, 97760, 97952, 105280, 107135, 122440, 136864, 143867, 159172, 171080, 171416, 195520, 195904, 198965, 210560, 214270, 244880, 273728, 278551, 287734, 318344, 342160, 342832, 391040, 391808, 397930, 428540, 489760, 547456, 557102, 575468, 636688, 684320, 685664, 719335, 795860, 857080, 979520, 1007069, 1114204, 1150936, 1273376, 1368640, 1371328, 1392755, 1438670, 1591720, 1714160, 1870271, 1959040, 2014138, 2228408, 2301872, 2546752, 2737280, 2742656, 2785510, 2877340, 3183440, 3428320, 3740542, 4028276, 4456816, 4603744, 5035345, 5093504, 5571020, 5754680, 6366880, 6856640, 7481084, 8056552, 8913632, 9207488, 9351355, 10070690, 11142040, 11509360, 12733760, 13091897, 13713280, 14962168, 16113104, 17827264, 18414976, 18702710, 20141380, 22284080, 23018720, 25467520, 26183794, 29924336, 32226208, 35654528, 37405420, 40282760, 44568160, 46037440, 52367588, 59848672, 64452416, 65459485, 74810840, 80565520, 89136320, 92074880, 104735176, 119697344, 128904832, 130918970, 149621680, 161131040, 178272640, 209470352, 239394688, 261837940, 299243360, 322262080, 418940704, 523675880, 598486720, 644524160, 837881408, 1047351760, 1196973440, 1675762816, 2094703520, 4189407040, 8378814080]

約数ペア:

[(1, 8378814080), (2, 4189407040), (4, 2094703520), (5, 1675762816), (7, 1196973440), (8, 1047351760), (10, 837881408), (13, 644524160), (14, 598486720), (16, 523675880), (20, 418940704), (26, 322262080), (28, 299243360), (32, 261837940), (35, 239394688), (40, 209470352), (47, 178272640), (52, 161131040), (56, 149621680), (64, 130918970), (65, 128904832), (70, 119697344), (80, 104735176), (91, 92074880), (94, 89136320), (104, 80565520), (112, 74810840), (128, 65459485), (130, 64452416), (140, 59848672), (160, 52367588), (182, 46037440), (188, 44568160), (208, 40282760), (224, 37405420), (235, 35654528), (260, 32226208), (280, 29924336), (320, 26183794), (329, 25467520), (364, 23018720), (376, 22284080), (416, 20141380), (448, 18702710), (455, 18414976), (470, 17827264), (520, 16113104), (560, 14962168), (611, 13713280), (640, 13091897), (658, 12733760), (728, 11509360), (752, 11142040), (832, 10070690), (896, 9351355), (910, 9207488), (940, 8913632), (1040, 8056552), (1120, 7481084), (1222, 6856640), (1316, 6366880), (1456, 5754680), (1504, 5571020), (1645, 5093504), (1664, 5035345), (1820, 4603744), (1880, 4456816), (2080, 4028276), (2240, 3740542), (2444, 3428320), (2632, 3183440), (2912, 2877340), (3008, 2785510), (3055, 2742656), (3061, 2737280), (3290, 2546752), (3640, 2301872), (3760, 2228408), (4160, 2014138), (4277, 1959040), (4480, 1870271), (4888, 1714160), (5264, 1591720), (5824, 1438670), (6016, 1392755), (6110, 1371328), (6122, 1368640), (6580, 1273376), (7280, 1150936), (7520, 1114204), (8320, 1007069), (8554, 979520), (9776, 857080), (10528, 795860), (11648, 719335), (12220, 685664), (12244, 684320), (13160, 636688), (14560, 575468), (15040, 557102), (15305, 547456), (17108, 489760), (19552, 428540), (21056, 397930), (21385, 391808), (21427, 391040), (24440, 342832), (24488, 342160), (26320, 318344), (29120, 287734), (30080, 278551), (30610, 273728), (34216, 244880), (39104, 214270), (39793, 210560), (42112, 198965), (42770, 195904), (42854, 195520), (48880, 171416), (48976, 171080), (52640, 159172), (58240, 143867), (61220, 136864), (68432, 122440), (78208, 107135), (79586, 105280), (85540, 97952), (85708, 97760)]