208031040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 336

約数和(自身を含む): 867290112

約数和(自身を除く): 659259072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 607, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 960, 1008, 1020, 1071, 1088, 1120, 1190, 1214, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1821, 1904, 2016, 2040, 2142, 2240, 2380, 2428, 2448, 2520, 2720, 2856, 2880, 3035, 3060, 3264, 3360, 3570, 3642, 3808, 4032, 4080, 4249, 4284, 4760, 4856, 4896, 5040, 5355, 5440, 5463, 5712, 6070, 6120, 6720, 7140, 7284, 7616, 8160, 8498, 8568, 9105, 9520, 9712, 9792, 10080, 10319, 10710, 10926, 11424, 12140, 12240, 12747, 14280, 14568, 16320, 16996, 17136, 18210, 19040, 19424, 20160, 20638, 21245, 21420, 21852, 22848, 24280, 24480, 25494, 27315, 28560, 29136, 30957, 33992, 34272, 36420, 38080, 38241, 38848, 41276, 42490, 42840, 43704, 48560, 48960, 50988, 51595, 54630, 57120, 58272, 61914, 63735, 67984, 68544, 72233, 72840, 76482, 82552, 84980, 85680, 87408, 92871, 97120, 101976, 103190, 109260, 114240, 116544, 123828, 127470, 135968, 144466, 145680, 152964, 154785, 165104, 169960, 171360, 174816, 185742, 191205, 194240, 203952, 206380, 216699, 218520, 247656, 254940, 271936, 288932, 291360, 305928, 309570, 330208, 339920, 342720, 349632, 361165, 371484, 382410, 407904, 412760, 433398, 437040, 464355, 495312, 509880, 577864, 582720, 611856, 619140, 650097, 660416, 679840, 722330, 742968, 764820, 815808, 825520, 866796, 874080, 928710, 990624, 1019760, 1083495, 1155728, 1223712, 1238280, 1300194, 1359680, 1444660, 1485936, 1529640, 1651040, 1733592, 1748160, 1857420, 1981248, 2039520, 2166990, 2311456, 2447424, 2476560, 2600388, 2889320, 2971872, 3059280, 3250485, 3302080, 3467184, 3714840, 4079040, 4333980, 4622912, 4953120, 5200776, 5778640, 5943744, 6118560, 6500970, 6934368, 7429680, 8667960, 9906240, 10401552, 11557280, 12237120, 13001940, 13868736, 14859360, 17335920, 20803104, 23114560, 26003880, 29718720, 34671840, 41606208, 52007760, 69343680, 104015520, 208031040]

約数ペア:

[(1, 208031040), (2, 104015520), (3, 69343680), (4, 52007760), (5, 41606208), (6, 34671840), (7, 29718720), (8, 26003880), (9, 23114560), (10, 20803104), (12, 17335920), (14, 14859360), (15, 13868736), (16, 13001940), (17, 12237120), (18, 11557280), (20, 10401552), (21, 9906240), (24, 8667960), (28, 7429680), (30, 6934368), (32, 6500970), (34, 6118560), (35, 5943744), (36, 5778640), (40, 5200776), (42, 4953120), (45, 4622912), (48, 4333980), (51, 4079040), (56, 3714840), (60, 3467184), (63, 3302080), (64, 3250485), (68, 3059280), (70, 2971872), (72, 2889320), (80, 2600388), (84, 2476560), (85, 2447424), (90, 2311456), (96, 2166990), (102, 2039520), (105, 1981248), (112, 1857420), (119, 1748160), (120, 1733592), (126, 1651040), (136, 1529640), (140, 1485936), (144, 1444660), (153, 1359680), (160, 1300194), (168, 1238280), (170, 1223712), (180, 1155728), (192, 1083495), (204, 1019760), (210, 990624), (224, 928710), (238, 874080), (240, 866796), (252, 825520), (255, 815808), (272, 764820), (280, 742968), (288, 722330), (306, 679840), (315, 660416), (320, 650097), (336, 619140), (340, 611856), (357, 582720), (360, 577864), (408, 509880), (420, 495312), (448, 464355), (476, 437040), (480, 433398), (504, 412760), (510, 407904), (544, 382410), (560, 371484), (576, 361165), (595, 349632), (607, 342720), (612, 339920), (630, 330208), (672, 309570), (680, 305928), (714, 291360), (720, 288932), (765, 271936), (816, 254940), (840, 247656), (952, 218520), (960, 216699), (1008, 206380), (1020, 203952), (1071, 194240), (1088, 191205), (1120, 185742), (1190, 174816), (1214, 171360), (1224, 169960), (1260, 165104), (1344, 154785), (1360, 152964), (1428, 145680), (1440, 144466), (1530, 135968), (1632, 127470), (1680, 123828), (1785, 116544), (1821, 114240), (1904, 109260), (2016, 103190), (2040, 101976), (2142, 97120), (2240, 92871), (2380, 87408), (2428, 85680), (2448, 84980), (2520, 82552), (2720, 76482), (2856, 72840), (2880, 72233), (3035, 68544), (3060, 67984), (3264, 63735), (3360, 61914), (3570, 58272), (3642, 57120), (3808, 54630), (4032, 51595), (4080, 50988), (4249, 48960), (4284, 48560), (4760, 43704), (4856, 42840), (4896, 42490), (5040, 41276), (5355, 38848), (5440, 38241), (5463, 38080), (5712, 36420), (6070, 34272), (6120, 33992), (6720, 30957), (7140, 29136), (7284, 28560), (7616, 27315), (8160, 25494), (8498, 24480), (8568, 24280), (9105, 22848), (9520, 21852), (9712, 21420), (9792, 21245), (10080, 20638), (10319, 20160), (10710, 19424), (10926, 19040), (11424, 18210), (12140, 17136), (12240, 16996), (12747, 16320), (14280, 14568)]