1984805760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 576

約数和(自身を含む): 7924947120

約数和(自身を除く): 5940141360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 73, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 128, 136, 140, 146, 147, 160, 168, 170, 192, 196, 204, 210, 219, 224, 238, 240, 245, 255, 272, 280, 289, 292, 294, 320, 336, 340, 357, 365, 384, 392, 408, 420, 438, 448, 476, 480, 490, 510, 511, 544, 560, 578, 584, 588, 595, 640, 672, 680, 714, 730, 735, 784, 816, 833, 840, 867, 876, 896, 952, 960, 980, 1020, 1022, 1088, 1095, 1120, 1156, 1168, 1176, 1190, 1241, 1344, 1360, 1428, 1445, 1460, 1470, 1533, 1568, 1632, 1666, 1680, 1734, 1752, 1785, 1904, 1920, 1960, 2023, 2040, 2044, 2176, 2190, 2240, 2312, 2336, 2352, 2380, 2482, 2499, 2555, 2688, 2720, 2856, 2890, 2920, 2940, 3066, 3136, 3264, 3332, 3360, 3468, 3504, 3570, 3577, 3723, 3808, 3920, 4046, 4080, 4088, 4165, 4335, 4380, 4480, 4624, 4672, 4704, 4760, 4964, 4998, 5110, 5440, 5712, 5780, 5840, 5880, 6069, 6132, 6205, 6272, 6528, 6664, 6720, 6936, 7008, 7140, 7154, 7446, 7616, 7665, 7840, 8092, 8160, 8176, 8330, 8670, 8687, 8760, 9248, 9344, 9408, 9520, 9928, 9996, 10115, 10220, 10731, 10880, 11424, 11560, 11680, 11760, 12138, 12264, 12410, 12495, 13328, 13440, 13872, 14016, 14161, 14280, 14308, 14892, 15232, 15330, 15680, 16184, 16320, 16352, 16660, 17340, 17374, 17520, 17885, 18496, 18615, 18816, 19040, 19856, 19992, 20230, 20440, 21097, 21462, 22848, 23120, 23360, 23520, 24276, 24528, 24820, 24990, 26061, 26656, 27744, 28032, 28322, 28560, 28616, 29784, 30345, 30660, 31360, 32368, 32640, 32704, 33320, 34680, 34748, 35040, 35770, 36992, 37230, 38080, 39712, 39984, 40460, 40880, 42194, 42483, 42924, 43435, 45696, 46240, 46720, 47040, 48552, 49056, 49640, 49980, 52122, 53312, 53655, 55488, 56644, 57120, 57232, 59568, 60690, 60809, 61320, 63291, 64736, 65408, 66640, 69360, 69496, 70080, 70805, 71540, 74460, 76160, 79424, 79968, 80920, 81760, 84388, 84966, 85848, 86870, 92480, 94080, 97104, 98112, 99280, 99960, 104244, 105485, 106624, 107310, 110976, 113288, 114240, 114464, 119136, 121380, 121618, 122640, 126582, 129472, 130305, 133280, 138720, 138992, 140160, 141610, 143080, 147679, 148920, 158848, 159936, 161840, 163520, 168776, 169932, 171696, 173740, 182427, 184960, 194208, 196224, 198560, 199920, 208488, 210970, 212415, 214620, 226576, 228480, 228928, 238272, 242760, 243236, 245280, 253164, 258944, 260610, 266560, 277440, 277984, 283220, 286160, 295358, 297840, 304045, 316455, 319872, 323680, 327040, 337552, 339864, 343392, 347480, 364854, 388416, 397120, 399840, 416976, 421940, 424830, 429240, 443037, 453152, 457856, 476544, 485520, 486472, 490560, 506328, 521220, 533120, 554880, 555968, 566440, 572320, 590716, 595680, 608090, 632910, 647360, 675104, 679728, 686784, 694960, 729708, 738395, 776832, 794240, 799680, 833952, 843880, 849660, 858480, 886074, 906304, 912135, 971040, 972944, 981120, 1012656, 1033753, 1042440, 1111936, 1132880, 1144640, 1181432, 1191360, 1216180, 1265820, 1294720, 1350208, 1359456, 1373568, 1389920, 1459416, 1476790, 1599360, 1667904, 1687760, 1699320, 1716960, 1772148, 1812608, 1824270, 1942080, 1945888, 2025312, 2067506, 2084880, 2215185, 2265760, 2289280, 2362864, 2382720, 2432360, 2531640, 2700416, 2718912, 2779840, 2918832, 2953580, 3101259, 3335808, 3375520, 3398640, 3433920, 3544296, 3648540, 3884160, 3891776, 4050624, 4135012, 4169760, 4430370, 4531520, 4725728, 4864720, 5063280, 5168765, 5437824, 5559680, 5837664, 5907160, 6202518, 6751040, 6797280, 6867840, 7088592, 7297080, 7783552, 8101248, 8270024, 8339520, 8860740, 9063040, 9451456, 9729440, 10126560, 10337530, 11675328, 11814320, 12405036, 13502080, 13594560, 14177184, 14594160, 15506295, 16540048, 16679040, 17721480, 18902912, 19458880, 20253120, 20675060, 23350656, 23628640, 24810072, 27189120, 28354368, 29188320, 31012590, 33080096, 35442960, 38917760, 40506240, 41350120, 47257280, 49620144, 56708736, 58376640, 62025180, 66160192, 70885920, 82700240, 94514560, 99240288, 116753280, 124050360, 132320384, 141771840, 165400480, 198480576, 248100720, 283543680, 330800960, 396961152, 496201440, 661601920, 992402880, 1984805760]

約数ペア:

[(1, 1984805760), (2, 992402880), (3, 661601920), (4, 496201440), (5, 396961152), (6, 330800960), (7, 283543680), (8, 248100720), (10, 198480576), (12, 165400480), (14, 141771840), (15, 132320384), (16, 124050360), (17, 116753280), (20, 99240288), (21, 94514560), (24, 82700240), (28, 70885920), (30, 66160192), (32, 62025180), (34, 58376640), (35, 56708736), (40, 49620144), (42, 47257280), (48, 41350120), (49, 40506240), (51, 38917760), (56, 35442960), (60, 33080096), (64, 31012590), (68, 29188320), (70, 28354368), (73, 27189120), (80, 24810072), (84, 23628640), (85, 23350656), (96, 20675060), (98, 20253120), (102, 19458880), (105, 18902912), (112, 17721480), (119, 16679040), (120, 16540048), (128, 15506295), (136, 14594160), (140, 14177184), (146, 13594560), (147, 13502080), (160, 12405036), (168, 11814320), (170, 11675328), (192, 10337530), (196, 10126560), (204, 9729440), (210, 9451456), (219, 9063040), (224, 8860740), (238, 8339520), (240, 8270024), (245, 8101248), (255, 7783552), (272, 7297080), (280, 7088592), (289, 6867840), (292, 6797280), (294, 6751040), (320, 6202518), (336, 5907160), (340, 5837664), (357, 5559680), (365, 5437824), (384, 5168765), (392, 5063280), (408, 4864720), (420, 4725728), (438, 4531520), (448, 4430370), (476, 4169760), (480, 4135012), (490, 4050624), (510, 3891776), (511, 3884160), (544, 3648540), (560, 3544296), (578, 3433920), (584, 3398640), (588, 3375520), (595, 3335808), (640, 3101259), (672, 2953580), (680, 2918832), (714, 2779840), (730, 2718912), (735, 2700416), (784, 2531640), (816, 2432360), (833, 2382720), (840, 2362864), (867, 2289280), (876, 2265760), (896, 2215185), (952, 2084880), (960, 2067506), (980, 2025312), (1020, 1945888), (1022, 1942080), (1088, 1824270), (1095, 1812608), (1120, 1772148), (1156, 1716960), (1168, 1699320), (1176, 1687760), (1190, 1667904), (1241, 1599360), (1344, 1476790), (1360, 1459416), (1428, 1389920), (1445, 1373568), (1460, 1359456), (1470, 1350208), (1533, 1294720), (1568, 1265820), (1632, 1216180), (1666, 1191360), (1680, 1181432), (1734, 1144640), (1752, 1132880), (1785, 1111936), (1904, 1042440), (1920, 1033753), (1960, 1012656), (2023, 981120), (2040, 972944), (2044, 971040), (2176, 912135), (2190, 906304), (2240, 886074), (2312, 858480), (2336, 849660), (2352, 843880), (2380, 833952), (2482, 799680), (2499, 794240), (2555, 776832), (2688, 738395), (2720, 729708), (2856, 694960), (2890, 686784), (2920, 679728), (2940, 675104), (3066, 647360), (3136, 632910), (3264, 608090), (3332, 595680), (3360, 590716), (3468, 572320), (3504, 566440), (3570, 555968), (3577, 554880), (3723, 533120), (3808, 521220), (3920, 506328), (4046, 490560), (4080, 486472), (4088, 485520), (4165, 476544), (4335, 457856), (4380, 453152), (4480, 443037), (4624, 429240), (4672, 424830), (4704, 421940), (4760, 416976), (4964, 399840), (4998, 397120), (5110, 388416), (5440, 364854), (5712, 347480), (5780, 343392), (5840, 339864), (5880, 337552), (6069, 327040), (6132, 323680), (6205, 319872), (6272, 316455), (6528, 304045), (6664, 297840), (6720, 295358), (6936, 286160), (7008, 283220), (7140, 277984), (7154, 277440), (7446, 266560), (7616, 260610), (7665, 258944), (7840, 253164), (8092, 245280), (8160, 243236), (8176, 242760), (8330, 238272), (8670, 228928), (8687, 228480), (8760, 226576), (9248, 214620), (9344, 212415), (9408, 210970), (9520, 208488), (9928, 199920), (9996, 198560), (10115, 196224), (10220, 194208), (10731, 184960), (10880, 182427), (11424, 173740), (11560, 171696), (11680, 169932), (11760, 168776), (12138, 163520), (12264, 161840), (12410, 159936), (12495, 158848), (13328, 148920), (13440, 147679), (13872, 143080), (14016, 141610), (14161, 140160), (14280, 138992), (14308, 138720), (14892, 133280), (15232, 130305), (15330, 129472), (15680, 126582), (16184, 122640), (16320, 121618), (16352, 121380), (16660, 119136), (17340, 114464), (17374, 114240), (17520, 113288), (17885, 110976), (18496, 107310), (18615, 106624), (18816, 105485), (19040, 104244), (19856, 99960), (19992, 99280), (20230, 98112), (20440, 97104), (21097, 94080), (21462, 92480), (22848, 86870), (23120, 85848), (23360, 84966), (23520, 84388), (24276, 81760), (24528, 80920), (24820, 79968), (24990, 79424), (26061, 76160), (26656, 74460), (27744, 71540), (28032, 70805), (28322, 70080), (28560, 69496), (28616, 69360), (29784, 66640), (30345, 65408), (30660, 64736), (31360, 63291), (32368, 61320), (32640, 60809), (32704, 60690), (33320, 59568), (34680, 57232), (34748, 57120), (35040, 56644), (35770, 55488), (36992, 53655), (37230, 53312), (38080, 52122), (39712, 49980), (39984, 49640), (40460, 49056), (40880, 48552), (42194, 47040), (42483, 46720), (42924, 46240), (43435, 45696)]