1398204720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:825

約数の個数: 320

約数和(自身を含む): 5324659200

約数和(自身を除く): 3926454480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 83, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 166, 176, 180, 198, 216, 220, 240, 249, 264, 270, 297, 330, 332, 360, 396, 415, 432, 440, 495, 498, 528, 540, 594, 660, 664, 709, 720, 747, 792, 830, 880, 913, 990, 996, 1080, 1188, 1245, 1320, 1328, 1418, 1485, 1494, 1584, 1660, 1826, 1980, 1992, 2127, 2160, 2241, 2376, 2490, 2640, 2739, 2836, 2970, 2988, 3320, 3545, 3652, 3735, 3960, 3984, 4254, 4482, 4565, 4752, 4980, 5478, 5672, 5940, 5976, 6381, 6640, 7090, 7304, 7470, 7799, 7920, 8217, 8508, 8964, 9130, 9960, 10635, 10956, 11205, 11344, 11880, 11952, 12762, 13695, 14180, 14608, 14940, 15598, 16434, 17016, 17928, 18260, 19143, 19920, 21270, 21912, 22410, 23397, 23760, 24651, 25524, 27390, 28360, 29880, 31196, 31905, 32868, 34032, 35856, 36520, 38286, 38995, 41085, 42540, 43824, 44820, 46794, 49302, 51048, 54780, 56720, 58847, 59760, 62392, 63810, 65736, 70191, 73040, 76572, 77990, 82170, 85080, 89640, 93588, 95715, 98604, 102096, 109560, 116985, 117694, 123255, 124784, 127620, 131472, 140382, 153144, 155980, 164340, 170160, 176541, 179280, 187176, 191430, 197208, 210573, 219120, 233970, 235388, 246510, 255240, 280764, 294235, 306288, 311960, 328680, 350955, 353082, 374352, 382860, 394416, 421146, 467940, 470776, 493020, 510480, 529623, 561528, 588470, 623920, 647317, 657360, 701910, 706164, 765720, 842292, 882705, 935880, 941552, 986040, 1052865, 1059246, 1123056, 1176940, 1294634, 1403820, 1412328, 1531440, 1588869, 1684584, 1765410, 1871760, 1941951, 1972080, 2105730, 2118492, 2353880, 2589268, 2648115, 2807640, 2824656, 3177738, 3236585, 3369168, 3530820, 3883902, 4211460, 4236984, 4707760, 5178536, 5296230, 5615280, 5825853, 6355476, 6473170, 7061640, 7767804, 7944345, 8422920, 8473968, 9709755, 10357072, 10592460, 11651706, 12710952, 12946340, 14123280, 15535608, 15888690, 16845840, 17477559, 19419510, 21184920, 23303412, 25421904, 25892680, 29129265, 31071216, 31777380, 34955118, 38839020, 42369840, 46606824, 51785360, 58258530, 63554760, 69910236, 77678040, 87387795, 93213648, 116517060, 127109520, 139820472, 155356080, 174775590, 233034120, 279640944, 349551180, 466068240, 699102360, 1398204720]

約数ペア:

[(1, 1398204720), (2, 699102360), (3, 466068240), (4, 349551180), (5, 279640944), (6, 233034120), (8, 174775590), (9, 155356080), (10, 139820472), (11, 127109520), (12, 116517060), (15, 93213648), (16, 87387795), (18, 77678040), (20, 69910236), (22, 63554760), (24, 58258530), (27, 51785360), (30, 46606824), (33, 42369840), (36, 38839020), (40, 34955118), (44, 31777380), (45, 31071216), (48, 29129265), (54, 25892680), (55, 25421904), (60, 23303412), (66, 21184920), (72, 19419510), (80, 17477559), (83, 16845840), (88, 15888690), (90, 15535608), (99, 14123280), (108, 12946340), (110, 12710952), (120, 11651706), (132, 10592460), (135, 10357072), (144, 9709755), (165, 8473968), (166, 8422920), (176, 7944345), (180, 7767804), (198, 7061640), (216, 6473170), (220, 6355476), (240, 5825853), (249, 5615280), (264, 5296230), (270, 5178536), (297, 4707760), (330, 4236984), (332, 4211460), (360, 3883902), (396, 3530820), (415, 3369168), (432, 3236585), (440, 3177738), (495, 2824656), (498, 2807640), (528, 2648115), (540, 2589268), (594, 2353880), (660, 2118492), (664, 2105730), (709, 1972080), (720, 1941951), (747, 1871760), (792, 1765410), (830, 1684584), (880, 1588869), (913, 1531440), (990, 1412328), (996, 1403820), (1080, 1294634), (1188, 1176940), (1245, 1123056), (1320, 1059246), (1328, 1052865), (1418, 986040), (1485, 941552), (1494, 935880), (1584, 882705), (1660, 842292), (1826, 765720), (1980, 706164), (1992, 701910), (2127, 657360), (2160, 647317), (2241, 623920), (2376, 588470), (2490, 561528), (2640, 529623), (2739, 510480), (2836, 493020), (2970, 470776), (2988, 467940), (3320, 421146), (3545, 394416), (3652, 382860), (3735, 374352), (3960, 353082), (3984, 350955), (4254, 328680), (4482, 311960), (4565, 306288), (4752, 294235), (4980, 280764), (5478, 255240), (5672, 246510), (5940, 235388), (5976, 233970), (6381, 219120), (6640, 210573), (7090, 197208), (7304, 191430), (7470, 187176), (7799, 179280), (7920, 176541), (8217, 170160), (8508, 164340), (8964, 155980), (9130, 153144), (9960, 140382), (10635, 131472), (10956, 127620), (11205, 124784), (11344, 123255), (11880, 117694), (11952, 116985), (12762, 109560), (13695, 102096), (14180, 98604), (14608, 95715), (14940, 93588), (15598, 89640), (16434, 85080), (17016, 82170), (17928, 77990), (18260, 76572), (19143, 73040), (19920, 70191), (21270, 65736), (21912, 63810), (22410, 62392), (23397, 59760), (23760, 58847), (24651, 56720), (25524, 54780), (27390, 51048), (28360, 49302), (29880, 46794), (31196, 44820), (31905, 43824), (32868, 42540), (34032, 41085), (35856, 38995), (36520, 38286)]