1212017040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2591

約数の個数: 320

約数和(自身を含む): 4762195200

約数和(自身を除く): 3550178160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1530, 1560, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2295, 2340, 2448, 2539, 2652, 2808, 3060, 3120, 3315, 3510, 3536, 3672, 3978, 4080, 4420, 4590, 4680, 5078, 5304, 5616, 5967, 6120, 6630, 7020, 7344, 7617, 7956, 8840, 9180, 9360, 9945, 10156, 10608, 11934, 12240, 12695, 13260, 14040, 15234, 15912, 17680, 18360, 19890, 20312, 22851, 23868, 25390, 26520, 28080, 29835, 30468, 31824, 33007, 36720, 38085, 39780, 40624, 43163, 45702, 47736, 50780, 53040, 59670, 60936, 66014, 68553, 76170, 79560, 86326, 91404, 95472, 99021, 101560, 114255, 119340, 121872, 129489, 132028, 137106, 152340, 159120, 165035, 172652, 182808, 198042, 203120, 215815, 228510, 238680, 258978, 264056, 274212, 297063, 304680, 330070, 342765, 345304, 365616, 388467, 396084, 431630, 457020, 477360, 495105, 517956, 528112, 548424, 561119, 594126, 609360, 647445, 660140, 685530, 690608, 776934, 792168, 863260, 891189, 914040, 990210, 1035912, 1096848, 1122238, 1165401, 1188252, 1294890, 1320280, 1371060, 1485315, 1553868, 1584336, 1683357, 1726520, 1782378, 1828080, 1942335, 1980420, 2071824, 2244476, 2330802, 2376504, 2589780, 2640560, 2742120, 2805595, 2970630, 3107736, 3366714, 3453040, 3564756, 3884670, 3960840, 4455945, 4488952, 4661604, 4753008, 5050071, 5179560, 5484240, 5611190, 5827005, 5941260, 6215472, 6733428, 7129512, 7769340, 7921680, 8416785, 8911890, 8977904, 9323208, 10100142, 10359120, 11222380, 11654010, 11882520, 13466856, 14259024, 15150213, 15538680, 16833570, 17823780, 18646416, 20200284, 22444760, 23308020, 23765040, 25250355, 26933712, 30300426, 31077360, 33667140, 35647560, 40400568, 44889520, 46616040, 50500710, 60600852, 67334280, 71295120, 75751065, 80801136, 93232080, 101001420, 121201704, 134668560, 151502130, 202002840, 242403408, 303004260, 404005680, 606008520, 1212017040]

約数ペア:

[(1, 1212017040), (2, 606008520), (3, 404005680), (4, 303004260), (5, 242403408), (6, 202002840), (8, 151502130), (9, 134668560), (10, 121201704), (12, 101001420), (13, 93232080), (15, 80801136), (16, 75751065), (17, 71295120), (18, 67334280), (20, 60600852), (24, 50500710), (26, 46616040), (27, 44889520), (30, 40400568), (34, 35647560), (36, 33667140), (39, 31077360), (40, 30300426), (45, 26933712), (48, 25250355), (51, 23765040), (52, 23308020), (54, 22444760), (60, 20200284), (65, 18646416), (68, 17823780), (72, 16833570), (78, 15538680), (80, 15150213), (85, 14259024), (90, 13466856), (102, 11882520), (104, 11654010), (108, 11222380), (117, 10359120), (120, 10100142), (130, 9323208), (135, 8977904), (136, 8911890), (144, 8416785), (153, 7921680), (156, 7769340), (170, 7129512), (180, 6733428), (195, 6215472), (204, 5941260), (208, 5827005), (216, 5611190), (221, 5484240), (234, 5179560), (240, 5050071), (255, 4753008), (260, 4661604), (270, 4488952), (272, 4455945), (306, 3960840), (312, 3884670), (340, 3564756), (351, 3453040), (360, 3366714), (390, 3107736), (408, 2970630), (432, 2805595), (442, 2742120), (459, 2640560), (468, 2589780), (510, 2376504), (520, 2330802), (540, 2244476), (585, 2071824), (612, 1980420), (624, 1942335), (663, 1828080), (680, 1782378), (702, 1726520), (720, 1683357), (765, 1584336), (780, 1553868), (816, 1485315), (884, 1371060), (918, 1320280), (936, 1294890), (1020, 1188252), (1040, 1165401), (1080, 1122238), (1105, 1096848), (1170, 1035912), (1224, 990210), (1326, 914040), (1360, 891189), (1404, 863260), (1530, 792168), (1560, 776934), (1755, 690608), (1768, 685530), (1836, 660140), (1872, 647445), (1989, 609360), (2040, 594126), (2160, 561119), (2210, 548424), (2295, 528112), (2340, 517956), (2448, 495105), (2539, 477360), (2652, 457020), (2808, 431630), (3060, 396084), (3120, 388467), (3315, 365616), (3510, 345304), (3536, 342765), (3672, 330070), (3978, 304680), (4080, 297063), (4420, 274212), (4590, 264056), (4680, 258978), (5078, 238680), (5304, 228510), (5616, 215815), (5967, 203120), (6120, 198042), (6630, 182808), (7020, 172652), (7344, 165035), (7617, 159120), (7956, 152340), (8840, 137106), (9180, 132028), (9360, 129489), (9945, 121872), (10156, 119340), (10608, 114255), (11934, 101560), (12240, 99021), (12695, 95472), (13260, 91404), (14040, 86326), (15234, 79560), (15912, 76170), (17680, 68553), (18360, 66014), (19890, 60936), (20312, 59670), (22851, 53040), (23868, 50780), (25390, 47736), (26520, 45702), (28080, 43163), (29835, 40624), (30468, 39780), (31824, 38085), (33007, 36720)]