2912862960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33997}}^1$

素因数の和:34040

約数の個数: 240

約数和(自身を含む): 11837831616

約数和(自身を除く): 8924968656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 17136, 21420, 28560, 33997, 42840, 67994, 85680, 101991, 135988, 169985, 203982, 237979, 271976, 305973, 339970, 407964, 475958, 509955, 543952, 577949, 611946, 679940, 713937, 815928, 951916, 1019910, 1155898, 1189895, 1223892, 1359880, 1427874, 1529865, 1631856, 1733847, 1903832, 2039820, 2141811, 2311796, 2379790, 2447784, 2719760, 2855748, 2889745, 3059730, 3467694, 3569685, 3807664, 4045643, 4079640, 4283622, 4623592, 4759580, 4895568, 5201541, 5711496, 5779490, 6119460, 6935388, 7139370, 8091286, 8159280, 8567244, 8669235, 9247184, 9519160, 10403082, 10709055, 11422992, 11558980, 12136929, 12238920, 13870776, 14278740, 16182572, 17134488, 17338470, 19038320, 20228215, 20806164, 21418110, 23117960, 24273858, 24477840, 26007705, 27741552, 28557480, 32365144, 34268976, 34676940, 36410787, 40456430, 41612328, 42836220, 46235920, 48547716, 52015410, 57114960, 60684645, 64730288, 69353880, 72821574, 80912860, 83224656, 85672440, 97095432, 104030820, 121369290, 138707760, 145643148, 161825720, 171344880, 182053935, 194190864, 208061640, 242738580, 291286296, 323651440, 364107870, 416123280, 485477160, 582572592, 728215740, 970954320, 1456431480, 2912862960]

約数ペア:

[(1, 2912862960), (2, 1456431480), (3, 970954320), (4, 728215740), (5, 582572592), (6, 485477160), (7, 416123280), (8, 364107870), (9, 323651440), (10, 291286296), (12, 242738580), (14, 208061640), (15, 194190864), (16, 182053935), (17, 171344880), (18, 161825720), (20, 145643148), (21, 138707760), (24, 121369290), (28, 104030820), (30, 97095432), (34, 85672440), (35, 83224656), (36, 80912860), (40, 72821574), (42, 69353880), (45, 64730288), (48, 60684645), (51, 57114960), (56, 52015410), (60, 48547716), (63, 46235920), (68, 42836220), (70, 41612328), (72, 40456430), (80, 36410787), (84, 34676940), (85, 34268976), (90, 32365144), (102, 28557480), (105, 27741552), (112, 26007705), (119, 24477840), (120, 24273858), (126, 23117960), (136, 21418110), (140, 20806164), (144, 20228215), (153, 19038320), (168, 17338470), (170, 17134488), (180, 16182572), (204, 14278740), (210, 13870776), (238, 12238920), (240, 12136929), (252, 11558980), (255, 11422992), (272, 10709055), (280, 10403082), (306, 9519160), (315, 9247184), (336, 8669235), (340, 8567244), (357, 8159280), (360, 8091286), (408, 7139370), (420, 6935388), (476, 6119460), (504, 5779490), (510, 5711496), (560, 5201541), (595, 4895568), (612, 4759580), (630, 4623592), (680, 4283622), (714, 4079640), (720, 4045643), (765, 3807664), (816, 3569685), (840, 3467694), (952, 3059730), (1008, 2889745), (1020, 2855748), (1071, 2719760), (1190, 2447784), (1224, 2379790), (1260, 2311796), (1360, 2141811), (1428, 2039820), (1530, 1903832), (1680, 1733847), (1785, 1631856), (1904, 1529865), (2040, 1427874), (2142, 1359880), (2380, 1223892), (2448, 1189895), (2520, 1155898), (2856, 1019910), (3060, 951916), (3570, 815928), (4080, 713937), (4284, 679940), (4760, 611946), (5040, 577949), (5355, 543952), (5712, 509955), (6120, 475958), (7140, 407964), (8568, 339970), (9520, 305973), (10710, 271976), (12240, 237979), (14280, 203982), (17136, 169985), (21420, 135988), (28560, 101991), (33997, 85680), (42840, 67994)]