1798198080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 448

約数和(自身を含む): 6866534400

約数和(自身を除く): 5068336320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 56, 60, 64, 70, 80, 84, 86, 96, 98, 105, 112, 120, 127, 129, 140, 147, 160, 168, 172, 192, 196, 210, 215, 224, 240, 245, 254, 258, 280, 294, 301, 320, 336, 343, 344, 381, 392, 420, 430, 448, 480, 490, 508, 516, 560, 588, 602, 635, 645, 672, 686, 688, 735, 762, 784, 840, 860, 889, 903, 960, 980, 1016, 1029, 1032, 1120, 1176, 1204, 1270, 1290, 1344, 1372, 1376, 1470, 1505, 1524, 1568, 1680, 1715, 1720, 1778, 1806, 1905, 1960, 2032, 2058, 2064, 2107, 2240, 2352, 2408, 2540, 2580, 2667, 2744, 2752, 2940, 3010, 3048, 3136, 3360, 3430, 3440, 3556, 3612, 3810, 3920, 4064, 4116, 4128, 4214, 4445, 4515, 4704, 4816, 5080, 5145, 5160, 5334, 5461, 5488, 5880, 6020, 6096, 6223, 6321, 6720, 6860, 6880, 7112, 7224, 7620, 7840, 8128, 8232, 8256, 8428, 8890, 9030, 9408, 9632, 10160, 10290, 10320, 10535, 10668, 10922, 10976, 11760, 12040, 12192, 12446, 12642, 13335, 13720, 13760, 14224, 14448, 14749, 15240, 15680, 16383, 16464, 16856, 17780, 18060, 18669, 19264, 20320, 20580, 20640, 21070, 21336, 21844, 21952, 23520, 24080, 24384, 24892, 25284, 26670, 27305, 27440, 28448, 28896, 29498, 30480, 31115, 31605, 32766, 32928, 33712, 35560, 36120, 37338, 38227, 40640, 41160, 41280, 42140, 42672, 43561, 43688, 44247, 47040, 48160, 49784, 50568, 53340, 54610, 54880, 56896, 57792, 58996, 60960, 62230, 63210, 65532, 65856, 67424, 71120, 72240, 73745, 74676, 76454, 81915, 82320, 84280, 85344, 87122, 87376, 88494, 93345, 96320, 99568, 101136, 106680, 109220, 109760, 114681, 117992, 121920, 124460, 126420, 130683, 131064, 134848, 142240, 144480, 147490, 149352, 152908, 163830, 164640, 168560, 170688, 174244, 174752, 176988, 186690, 191135, 199136, 202272, 213360, 217805, 218440, 221235, 229362, 235984, 248920, 252840, 261366, 262128, 267589, 284480, 288960, 294980, 298704, 305816, 327660, 329280, 337120, 348488, 349504, 353976, 373380, 382270, 398272, 404544, 426720, 435610, 436880, 442470, 458724, 471968, 497840, 505680, 522732, 524256, 535178, 573405, 589960, 597408, 611632, 653415, 655320, 674240, 696976, 707952, 746760, 764540, 802767, 853440, 871220, 873760, 884940, 917448, 943936, 995680, 1011360, 1045464, 1048512, 1070356, 1146810, 1179920, 1194816, 1223264, 1306830, 1310640, 1337945, 1393952, 1415904, 1493520, 1529080, 1605534, 1742440, 1747520, 1769880, 1834896, 1873123, 1991360, 2022720, 2090928, 2140712, 2293620, 2359840, 2446528, 2613660, 2621280, 2675890, 2787904, 2831808, 2987040, 3058160, 3211068, 3484880, 3539760, 3669792, 3746246, 4013835, 4181856, 4281424, 4587240, 4719680, 5227320, 5242560, 5351780, 5619369, 5974080, 6116320, 6422136, 6969760, 7079520, 7339584, 7492492, 8027670, 8363712, 8562848, 9174480, 9365615, 10454640, 10703560, 11238738, 12232640, 12844272, 13939520, 14159040, 14984984, 16055340, 17125696, 18348960, 18731230, 20909280, 21407120, 22477476, 25688544, 28096845, 29969968, 32110680, 36697920, 37462460, 41818560, 42814240, 44954952, 51377088, 56193690, 59939936, 64221360, 74924920, 85628480, 89909904, 112387380, 119879872, 128442720, 149849840, 179819808, 224774760, 256885440, 299699680, 359639616, 449549520, 599399360, 899099040, 1798198080]

約数ペア:

[(1, 1798198080), (2, 899099040), (3, 599399360), (4, 449549520), (5, 359639616), (6, 299699680), (7, 256885440), (8, 224774760), (10, 179819808), (12, 149849840), (14, 128442720), (15, 119879872), (16, 112387380), (20, 89909904), (21, 85628480), (24, 74924920), (28, 64221360), (30, 59939936), (32, 56193690), (35, 51377088), (40, 44954952), (42, 42814240), (43, 41818560), (48, 37462460), (49, 36697920), (56, 32110680), (60, 29969968), (64, 28096845), (70, 25688544), (80, 22477476), (84, 21407120), (86, 20909280), (96, 18731230), (98, 18348960), (105, 17125696), (112, 16055340), (120, 14984984), (127, 14159040), (129, 13939520), (140, 12844272), (147, 12232640), (160, 11238738), (168, 10703560), (172, 10454640), (192, 9365615), (196, 9174480), (210, 8562848), (215, 8363712), (224, 8027670), (240, 7492492), (245, 7339584), (254, 7079520), (258, 6969760), (280, 6422136), (294, 6116320), (301, 5974080), (320, 5619369), (336, 5351780), (343, 5242560), (344, 5227320), (381, 4719680), (392, 4587240), (420, 4281424), (430, 4181856), (448, 4013835), (480, 3746246), (490, 3669792), (508, 3539760), (516, 3484880), (560, 3211068), (588, 3058160), (602, 2987040), (635, 2831808), (645, 2787904), (672, 2675890), (686, 2621280), (688, 2613660), (735, 2446528), (762, 2359840), (784, 2293620), (840, 2140712), (860, 2090928), (889, 2022720), (903, 1991360), (960, 1873123), (980, 1834896), (1016, 1769880), (1029, 1747520), (1032, 1742440), (1120, 1605534), (1176, 1529080), (1204, 1493520), (1270, 1415904), (1290, 1393952), (1344, 1337945), (1372, 1310640), (1376, 1306830), (1470, 1223264), (1505, 1194816), (1524, 1179920), (1568, 1146810), (1680, 1070356), (1715, 1048512), (1720, 1045464), (1778, 1011360), (1806, 995680), (1905, 943936), (1960, 917448), (2032, 884940), (2058, 873760), (2064, 871220), (2107, 853440), (2240, 802767), (2352, 764540), (2408, 746760), (2540, 707952), (2580, 696976), (2667, 674240), (2744, 655320), (2752, 653415), (2940, 611632), (3010, 597408), (3048, 589960), (3136, 573405), (3360, 535178), (3430, 524256), (3440, 522732), (3556, 505680), (3612, 497840), (3810, 471968), (3920, 458724), (4064, 442470), (4116, 436880), (4128, 435610), (4214, 426720), (4445, 404544), (4515, 398272), (4704, 382270), (4816, 373380), (5080, 353976), (5145, 349504), (5160, 348488), (5334, 337120), (5461, 329280), (5488, 327660), (5880, 305816), (6020, 298704), (6096, 294980), (6223, 288960), (6321, 284480), (6720, 267589), (6860, 262128), (6880, 261366), (7112, 252840), (7224, 248920), (7620, 235984), (7840, 229362), (8128, 221235), (8232, 218440), (8256, 217805), (8428, 213360), (8890, 202272), (9030, 199136), (9408, 191135), (9632, 186690), (10160, 176988), (10290, 174752), (10320, 174244), (10535, 170688), (10668, 168560), (10922, 164640), (10976, 163830), (11760, 152908), (12040, 149352), (12192, 147490), (12446, 144480), (12642, 142240), (13335, 134848), (13720, 131064), (13760, 130683), (14224, 126420), (14448, 124460), (14749, 121920), (15240, 117992), (15680, 114681), (16383, 109760), (16464, 109220), (16856, 106680), (17780, 101136), (18060, 99568), (18669, 96320), (19264, 93345), (20320, 88494), (20580, 87376), (20640, 87122), (21070, 85344), (21336, 84280), (21844, 82320), (21952, 81915), (23520, 76454), (24080, 74676), (24384, 73745), (24892, 72240), (25284, 71120), (26670, 67424), (27305, 65856), (27440, 65532), (28448, 63210), (28896, 62230), (29498, 60960), (30480, 58996), (31115, 57792), (31605, 56896), (32766, 54880), (32928, 54610), (33712, 53340), (35560, 50568), (36120, 49784), (37338, 48160), (38227, 47040), (40640, 44247), (41160, 43688), (41280, 43561), (42140, 42672)]