734156640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:622

約数の個数: 288

約数和(自身を含む): 2886601536

約数和(自身を除く): 2152444896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 173, 180, 210, 224, 240, 252, 280, 288, 315, 336, 346, 360, 420, 421, 480, 504, 519, 560, 630, 672, 692, 720, 840, 842, 865, 1008, 1038, 1120, 1211, 1260, 1263, 1384, 1440, 1557, 1680, 1684, 1730, 2016, 2076, 2105, 2422, 2520, 2526, 2595, 2768, 2947, 3114, 3360, 3368, 3460, 3633, 3789, 4152, 4210, 4844, 5040, 5052, 5190, 5536, 5894, 6055, 6228, 6315, 6736, 6920, 7266, 7578, 7785, 8304, 8420, 8841, 9688, 10080, 10104, 10380, 10899, 11788, 12110, 12456, 12630, 13472, 13840, 14532, 14735, 15156, 15570, 16608, 16840, 17682, 18165, 18945, 19376, 20208, 20760, 21798, 23576, 24220, 24912, 25260, 26523, 27680, 29064, 29470, 30312, 31140, 33680, 35364, 36330, 37890, 38752, 40416, 41520, 43596, 44205, 47152, 48440, 49824, 50520, 53046, 54495, 58128, 58940, 60624, 62280, 67360, 70728, 72660, 72833, 75780, 83040, 87192, 88410, 94304, 96880, 101040, 106092, 108990, 116256, 117880, 121248, 124560, 132615, 141456, 145320, 145666, 151560, 174384, 176820, 193760, 202080, 212184, 217980, 218499, 235760, 249120, 265230, 282912, 290640, 291332, 303120, 348768, 353640, 364165, 424368, 435960, 436998, 471520, 509831, 530460, 581280, 582664, 606240, 655497, 707280, 728330, 848736, 871920, 873996, 1019662, 1060920, 1092495, 1165328, 1310994, 1414560, 1456660, 1529493, 1743840, 1747992, 2039324, 2121840, 2184990, 2330656, 2549155, 2621988, 2913320, 3058986, 3277485, 3495984, 4078648, 4243680, 4369980, 4588479, 5098310, 5243976, 5826640, 6117972, 6554970, 6991968, 7647465, 8157296, 8739960, 9176958, 10196620, 10487952, 11653280, 12235944, 13109940, 15294930, 16314592, 17479920, 18353916, 20393240, 20975904, 22942395, 24471888, 26219880, 30589860, 34959840, 36707832, 40786480, 45884790, 48943776, 52439760, 61179720, 73415664, 81572960, 91769580, 104879520, 122359440, 146831328, 183539160, 244718880, 367078320, 734156640]

約数ペア:

[(1, 734156640), (2, 367078320), (3, 244718880), (4, 183539160), (5, 146831328), (6, 122359440), (7, 104879520), (8, 91769580), (9, 81572960), (10, 73415664), (12, 61179720), (14, 52439760), (15, 48943776), (16, 45884790), (18, 40786480), (20, 36707832), (21, 34959840), (24, 30589860), (28, 26219880), (30, 24471888), (32, 22942395), (35, 20975904), (36, 20393240), (40, 18353916), (42, 17479920), (45, 16314592), (48, 15294930), (56, 13109940), (60, 12235944), (63, 11653280), (70, 10487952), (72, 10196620), (80, 9176958), (84, 8739960), (90, 8157296), (96, 7647465), (105, 6991968), (112, 6554970), (120, 6117972), (126, 5826640), (140, 5243976), (144, 5098310), (160, 4588479), (168, 4369980), (173, 4243680), (180, 4078648), (210, 3495984), (224, 3277485), (240, 3058986), (252, 2913320), (280, 2621988), (288, 2549155), (315, 2330656), (336, 2184990), (346, 2121840), (360, 2039324), (420, 1747992), (421, 1743840), (480, 1529493), (504, 1456660), (519, 1414560), (560, 1310994), (630, 1165328), (672, 1092495), (692, 1060920), (720, 1019662), (840, 873996), (842, 871920), (865, 848736), (1008, 728330), (1038, 707280), (1120, 655497), (1211, 606240), (1260, 582664), (1263, 581280), (1384, 530460), (1440, 509831), (1557, 471520), (1680, 436998), (1684, 435960), (1730, 424368), (2016, 364165), (2076, 353640), (2105, 348768), (2422, 303120), (2520, 291332), (2526, 290640), (2595, 282912), (2768, 265230), (2947, 249120), (3114, 235760), (3360, 218499), (3368, 217980), (3460, 212184), (3633, 202080), (3789, 193760), (4152, 176820), (4210, 174384), (4844, 151560), (5040, 145666), (5052, 145320), (5190, 141456), (5536, 132615), (5894, 124560), (6055, 121248), (6228, 117880), (6315, 116256), (6736, 108990), (6920, 106092), (7266, 101040), (7578, 96880), (7785, 94304), (8304, 88410), (8420, 87192), (8841, 83040), (9688, 75780), (10080, 72833), (10104, 72660), (10380, 70728), (10899, 67360), (11788, 62280), (12110, 60624), (12456, 58940), (12630, 58128), (13472, 54495), (13840, 53046), (14532, 50520), (14735, 49824), (15156, 48440), (15570, 47152), (16608, 44205), (16840, 43596), (17682, 41520), (18165, 40416), (18945, 38752), (19376, 37890), (20208, 36330), (20760, 35364), (21798, 33680), (23576, 31140), (24220, 30312), (24912, 29470), (25260, 29064), (26523, 27680)]