1256199360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 448

約数和(自身を含む): 4719181824

約数和(自身を除く): 3462982464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 32, 34, 39, 40, 48, 51, 52, 60, 62, 64, 65, 68, 78, 80, 85, 93, 96, 102, 104, 120, 124, 130, 136, 155, 156, 160, 170, 186, 191, 192, 195, 204, 208, 221, 240, 248, 255, 260, 272, 310, 312, 320, 340, 372, 382, 390, 403, 408, 416, 442, 465, 480, 496, 510, 520, 527, 544, 573, 620, 624, 663, 680, 744, 764, 780, 806, 816, 832, 884, 930, 955, 960, 992, 1020, 1040, 1054, 1088, 1105, 1146, 1209, 1240, 1248, 1326, 1360, 1488, 1528, 1560, 1581, 1612, 1632, 1768, 1860, 1910, 1984, 2015, 2040, 2080, 2108, 2210, 2292, 2418, 2480, 2483, 2496, 2635, 2652, 2720, 2865, 2976, 3056, 3120, 3162, 3224, 3247, 3264, 3315, 3536, 3720, 3820, 4030, 4080, 4160, 4216, 4420, 4584, 4836, 4960, 4966, 5270, 5304, 5440, 5730, 5921, 5952, 6045, 6112, 6240, 6324, 6448, 6494, 6630, 6851, 7072, 7440, 7449, 7640, 7905, 8060, 8160, 8432, 8840, 9168, 9672, 9741, 9920, 9932, 10540, 10608, 11460, 11842, 12090, 12224, 12415, 12480, 12648, 12896, 12988, 13260, 13702, 14144, 14880, 14898, 15280, 15810, 16120, 16235, 16320, 16864, 17680, 17763, 18336, 19344, 19482, 19864, 20553, 21080, 21216, 22920, 23684, 24180, 24830, 25296, 25792, 25976, 26520, 27404, 29605, 29760, 29796, 30560, 31620, 32240, 32470, 33728, 34255, 35360, 35526, 36672, 37245, 38688, 38964, 39728, 41106, 42160, 42211, 42432, 45840, 47368, 48360, 48705, 49660, 50592, 51952, 53040, 54808, 59210, 59592, 61120, 63240, 64480, 64940, 68510, 70720, 71052, 74490, 76973, 77376, 77928, 79456, 82212, 84320, 84422, 88815, 91680, 94736, 96720, 97410, 99320, 100657, 101184, 102765, 103904, 106080, 109616, 118420, 119184, 126480, 126633, 128960, 129880, 137020, 142104, 148980, 153946, 155856, 158912, 164424, 168640, 168844, 177630, 183360, 189472, 193440, 194820, 198640, 201314, 205530, 207808, 211055, 212160, 219232, 230919, 236840, 238368, 252960, 253266, 259760, 274040, 284208, 297960, 301971, 307892, 311712, 328848, 337688, 355260, 378944, 384865, 386880, 389640, 397280, 402628, 411060, 422110, 438464, 461838, 473680, 476736, 503285, 505920, 506532, 519520, 548080, 568416, 595920, 603942, 615784, 623424, 633165, 657696, 675376, 710520, 769730, 779280, 794560, 805256, 822120, 844220, 923676, 947360, 1006570, 1013064, 1039040, 1096160, 1136832, 1154595, 1191840, 1207884, 1231568, 1266330, 1308541, 1315392, 1350752, 1421040, 1509855, 1539460, 1558560, 1610512, 1644240, 1688440, 1847352, 1894720, 2013140, 2026128, 2192320, 2309190, 2383680, 2415768, 2463136, 2532660, 2617082, 2701504, 2842080, 3019710, 3078920, 3117120, 3221024, 3288480, 3376880, 3694704, 3925623, 4026280, 4052256, 4618380, 4831536, 4926272, 5065320, 5234164, 5684160, 6039420, 6157840, 6442048, 6542705, 6576960, 6753760, 7389408, 7851246, 8052560, 8104512, 9236760, 9663072, 10130640, 10468328, 12078840, 12315680, 13085410, 13507520, 14778816, 15702492, 16105120, 18473520, 19326144, 19628115, 20261280, 20936656, 24157680, 24631360, 26170820, 31404984, 32210240, 36947040, 39256230, 40522560, 41873312, 48315360, 52341640, 62809968, 73894080, 78512460, 83746624, 96630720, 104683280, 125619936, 157024920, 209366560, 251239872, 314049840, 418733120, 628099680, 1256199360]

約数ペア:

[(1, 1256199360), (2, 628099680), (3, 418733120), (4, 314049840), (5, 251239872), (6, 209366560), (8, 157024920), (10, 125619936), (12, 104683280), (13, 96630720), (15, 83746624), (16, 78512460), (17, 73894080), (20, 62809968), (24, 52341640), (26, 48315360), (30, 41873312), (31, 40522560), (32, 39256230), (34, 36947040), (39, 32210240), (40, 31404984), (48, 26170820), (51, 24631360), (52, 24157680), (60, 20936656), (62, 20261280), (64, 19628115), (65, 19326144), (68, 18473520), (78, 16105120), (80, 15702492), (85, 14778816), (93, 13507520), (96, 13085410), (102, 12315680), (104, 12078840), (120, 10468328), (124, 10130640), (130, 9663072), (136, 9236760), (155, 8104512), (156, 8052560), (160, 7851246), (170, 7389408), (186, 6753760), (191, 6576960), (192, 6542705), (195, 6442048), (204, 6157840), (208, 6039420), (221, 5684160), (240, 5234164), (248, 5065320), (255, 4926272), (260, 4831536), (272, 4618380), (310, 4052256), (312, 4026280), (320, 3925623), (340, 3694704), (372, 3376880), (382, 3288480), (390, 3221024), (403, 3117120), (408, 3078920), (416, 3019710), (442, 2842080), (465, 2701504), (480, 2617082), (496, 2532660), (510, 2463136), (520, 2415768), (527, 2383680), (544, 2309190), (573, 2192320), (620, 2026128), (624, 2013140), (663, 1894720), (680, 1847352), (744, 1688440), (764, 1644240), (780, 1610512), (806, 1558560), (816, 1539460), (832, 1509855), (884, 1421040), (930, 1350752), (955, 1315392), (960, 1308541), (992, 1266330), (1020, 1231568), (1040, 1207884), (1054, 1191840), (1088, 1154595), (1105, 1136832), (1146, 1096160), (1209, 1039040), (1240, 1013064), (1248, 1006570), (1326, 947360), (1360, 923676), (1488, 844220), (1528, 822120), (1560, 805256), (1581, 794560), (1612, 779280), (1632, 769730), (1768, 710520), (1860, 675376), (1910, 657696), (1984, 633165), (2015, 623424), (2040, 615784), (2080, 603942), (2108, 595920), (2210, 568416), (2292, 548080), (2418, 519520), (2480, 506532), (2483, 505920), (2496, 503285), (2635, 476736), (2652, 473680), (2720, 461838), (2865, 438464), (2976, 422110), (3056, 411060), (3120, 402628), (3162, 397280), (3224, 389640), (3247, 386880), (3264, 384865), (3315, 378944), (3536, 355260), (3720, 337688), (3820, 328848), (4030, 311712), (4080, 307892), (4160, 301971), (4216, 297960), (4420, 284208), (4584, 274040), (4836, 259760), (4960, 253266), (4966, 252960), (5270, 238368), (5304, 236840), (5440, 230919), (5730, 219232), (5921, 212160), (5952, 211055), (6045, 207808), (6112, 205530), (6240, 201314), (6324, 198640), (6448, 194820), (6494, 193440), (6630, 189472), (6851, 183360), (7072, 177630), (7440, 168844), (7449, 168640), (7640, 164424), (7905, 158912), (8060, 155856), (8160, 153946), (8432, 148980), (8840, 142104), (9168, 137020), (9672, 129880), (9741, 128960), (9920, 126633), (9932, 126480), (10540, 119184), (10608, 118420), (11460, 109616), (11842, 106080), (12090, 103904), (12224, 102765), (12415, 101184), (12480, 100657), (12648, 99320), (12896, 97410), (12988, 96720), (13260, 94736), (13702, 91680), (14144, 88815), (14880, 84422), (14898, 84320), (15280, 82212), (15810, 79456), (16120, 77928), (16235, 77376), (16320, 76973), (16864, 74490), (17680, 71052), (17763, 70720), (18336, 68510), (19344, 64940), (19482, 64480), (19864, 63240), (20553, 61120), (21080, 59592), (21216, 59210), (22920, 54808), (23684, 53040), (24180, 51952), (24830, 50592), (25296, 49660), (25792, 48705), (25976, 48360), (26520, 47368), (27404, 45840), (29605, 42432), (29760, 42211), (29796, 42160), (30560, 41106), (31620, 39728), (32240, 38964), (32470, 38688), (33728, 37245), (34255, 36672), (35360, 35526)]