1981183680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 504

約数和(自身を含む): 8063087760

約数和(自身を除く): 6081904080

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 101, 105, 112, 120, 126, 139, 140, 144, 147, 160, 168, 180, 192, 196, 202, 210, 224, 240, 245, 252, 278, 280, 288, 294, 303, 315, 320, 336, 360, 392, 404, 417, 420, 441, 448, 480, 490, 504, 505, 556, 560, 576, 588, 606, 630, 672, 695, 707, 720, 735, 784, 808, 834, 840, 882, 909, 960, 973, 980, 1008, 1010, 1112, 1120, 1176, 1212, 1251, 1260, 1344, 1390, 1414, 1440, 1470, 1515, 1568, 1616, 1668, 1680, 1764, 1818, 1946, 1960, 2016, 2020, 2085, 2121, 2205, 2224, 2240, 2352, 2424, 2502, 2520, 2780, 2828, 2880, 2919, 2940, 3030, 3136, 3232, 3336, 3360, 3528, 3535, 3636, 3892, 3920, 4032, 4040, 4170, 4242, 4410, 4448, 4545, 4704, 4848, 4865, 4949, 5004, 5040, 5560, 5656, 5838, 5880, 6060, 6255, 6363, 6464, 6672, 6720, 6811, 7056, 7070, 7272, 7784, 7840, 8080, 8340, 8484, 8757, 8820, 8896, 9090, 9408, 9696, 9730, 9898, 10008, 10080, 10605, 11120, 11312, 11676, 11760, 12120, 12510, 12726, 13344, 13622, 14039, 14112, 14140, 14544, 14595, 14847, 15568, 15680, 16160, 16680, 16968, 17514, 17640, 18180, 19392, 19460, 19796, 20016, 20160, 20433, 21210, 22240, 22624, 23352, 23520, 24240, 24745, 25020, 25452, 26688, 27244, 28078, 28224, 28280, 29088, 29190, 29694, 31136, 31815, 32320, 33360, 33936, 34055, 35028, 35280, 36360, 38920, 39592, 40032, 40866, 42117, 42420, 43785, 44480, 44541, 45248, 46704, 47040, 48480, 49490, 50040, 50904, 54488, 56156, 56560, 58176, 58380, 59388, 61299, 62272, 63630, 66720, 67872, 68110, 70056, 70195, 70560, 72720, 74235, 77840, 79184, 80064, 81732, 84234, 84840, 87570, 89082, 93408, 96960, 98273, 98980, 100080, 101808, 102165, 108976, 112312, 113120, 116760, 118776, 122598, 126351, 127260, 133440, 135744, 136220, 140112, 140390, 141120, 145440, 148470, 155680, 158368, 163464, 168468, 169680, 175140, 178164, 186816, 196546, 197960, 200160, 203616, 204330, 210585, 217952, 222705, 224624, 226240, 233520, 237552, 245196, 252702, 254520, 272440, 280224, 280780, 290880, 294819, 296940, 306495, 311360, 316736, 326928, 336936, 339360, 350280, 356328, 393092, 395920, 400320, 407232, 408660, 421170, 435904, 445410, 449248, 467040, 475104, 490392, 491365, 505404, 509040, 544880, 560448, 561560, 589638, 593880, 612990, 631755, 653856, 673872, 678720, 687911, 700560, 712656, 786184, 791840, 817320, 842340, 884457, 890820, 898496, 934080, 950208, 980784, 982730, 1010808, 1018080, 1089760, 1123120, 1179276, 1187760, 1225980, 1263510, 1307712, 1347744, 1375822, 1401120, 1425312, 1474095, 1572368, 1583680, 1634640, 1684680, 1768914, 1781640, 1961568, 1965460, 2021616, 2036160, 2063733, 2179520, 2246240, 2358552, 2375520, 2451960, 2527020, 2695488, 2751644, 2802240, 2850624, 2948190, 3144736, 3269280, 3369360, 3439555, 3537828, 3563280, 3923136, 3930920, 4043232, 4127466, 4422285, 4492480, 4717104, 4751040, 4903920, 5054040, 5503288, 5896380, 6191199, 6289472, 6538560, 6738720, 6879110, 7075656, 7126560, 7861840, 8086464, 8254932, 8844570, 9434208, 9807840, 10108080, 10318665, 11006576, 11792760, 12382398, 13477440, 13758220, 14151312, 14253120, 15723680, 16509864, 17689140, 18868416, 19615680, 20216160, 20637330, 22013152, 23585520, 24764796, 27516440, 28302624, 30955995, 31447360, 33019728, 35378280, 40432320, 41274660, 44026304, 47171040, 49529592, 55032880, 56605248, 61911990, 66039456, 70756560, 82549320, 94342080, 99059184, 110065760, 123823980, 132078912, 141513120, 165098640, 198118368, 220131520, 247647960, 283026240, 330197280, 396236736, 495295920, 660394560, 990591840, 1981183680]

約数ペア:

[(1, 1981183680), (2, 990591840), (3, 660394560), (4, 495295920), (5, 396236736), (6, 330197280), (7, 283026240), (8, 247647960), (9, 220131520), (10, 198118368), (12, 165098640), (14, 141513120), (15, 132078912), (16, 123823980), (18, 110065760), (20, 99059184), (21, 94342080), (24, 82549320), (28, 70756560), (30, 66039456), (32, 61911990), (35, 56605248), (36, 55032880), (40, 49529592), (42, 47171040), (45, 44026304), (48, 41274660), (49, 40432320), (56, 35378280), (60, 33019728), (63, 31447360), (64, 30955995), (70, 28302624), (72, 27516440), (80, 24764796), (84, 23585520), (90, 22013152), (96, 20637330), (98, 20216160), (101, 19615680), (105, 18868416), (112, 17689140), (120, 16509864), (126, 15723680), (139, 14253120), (140, 14151312), (144, 13758220), (147, 13477440), (160, 12382398), (168, 11792760), (180, 11006576), (192, 10318665), (196, 10108080), (202, 9807840), (210, 9434208), (224, 8844570), (240, 8254932), (245, 8086464), (252, 7861840), (278, 7126560), (280, 7075656), (288, 6879110), (294, 6738720), (303, 6538560), (315, 6289472), (320, 6191199), (336, 5896380), (360, 5503288), (392, 5054040), (404, 4903920), (417, 4751040), (420, 4717104), (441, 4492480), (448, 4422285), (480, 4127466), (490, 4043232), (504, 3930920), (505, 3923136), (556, 3563280), (560, 3537828), (576, 3439555), (588, 3369360), (606, 3269280), (630, 3144736), (672, 2948190), (695, 2850624), (707, 2802240), (720, 2751644), (735, 2695488), (784, 2527020), (808, 2451960), (834, 2375520), (840, 2358552), (882, 2246240), (909, 2179520), (960, 2063733), (973, 2036160), (980, 2021616), (1008, 1965460), (1010, 1961568), (1112, 1781640), (1120, 1768914), (1176, 1684680), (1212, 1634640), (1251, 1583680), (1260, 1572368), (1344, 1474095), (1390, 1425312), (1414, 1401120), (1440, 1375822), (1470, 1347744), (1515, 1307712), (1568, 1263510), (1616, 1225980), (1668, 1187760), (1680, 1179276), (1764, 1123120), (1818, 1089760), (1946, 1018080), (1960, 1010808), (2016, 982730), (2020, 980784), (2085, 950208), (2121, 934080), (2205, 898496), (2224, 890820), (2240, 884457), (2352, 842340), (2424, 817320), (2502, 791840), (2520, 786184), (2780, 712656), (2828, 700560), (2880, 687911), (2919, 678720), (2940, 673872), (3030, 653856), (3136, 631755), (3232, 612990), (3336, 593880), (3360, 589638), (3528, 561560), (3535, 560448), (3636, 544880), (3892, 509040), (3920, 505404), (4032, 491365), (4040, 490392), (4170, 475104), (4242, 467040), (4410, 449248), (4448, 445410), (4545, 435904), (4704, 421170), (4848, 408660), (4865, 407232), (4949, 400320), (5004, 395920), (5040, 393092), (5560, 356328), (5656, 350280), (5838, 339360), (5880, 336936), (6060, 326928), (6255, 316736), (6363, 311360), (6464, 306495), (6672, 296940), (6720, 294819), (6811, 290880), (7056, 280780), (7070, 280224), (7272, 272440), (7784, 254520), (7840, 252702), (8080, 245196), (8340, 237552), (8484, 233520), (8757, 226240), (8820, 224624), (8896, 222705), (9090, 217952), (9408, 210585), (9696, 204330), (9730, 203616), (9898, 200160), (10008, 197960), (10080, 196546), (10605, 186816), (11120, 178164), (11312, 175140), (11676, 169680), (11760, 168468), (12120, 163464), (12510, 158368), (12726, 155680), (13344, 148470), (13622, 145440), (14039, 141120), (14112, 140390), (14140, 140112), (14544, 136220), (14595, 135744), (14847, 133440), (15568, 127260), (15680, 126351), (16160, 122598), (16680, 118776), (16968, 116760), (17514, 113120), (17640, 112312), (18180, 108976), (19392, 102165), (19460, 101808), (19796, 100080), (20016, 98980), (20160, 98273), (20433, 96960), (21210, 93408), (22240, 89082), (22624, 87570), (23352, 84840), (23520, 84234), (24240, 81732), (24745, 80064), (25020, 79184), (25452, 77840), (26688, 74235), (27244, 72720), (28078, 70560), (28224, 70195), (28280, 70056), (29088, 68110), (29190, 67872), (29694, 66720), (31136, 63630), (31815, 62272), (32320, 61299), (33360, 59388), (33936, 58380), (34055, 58176), (35028, 56560), (35280, 56156), (36360, 54488), (38920, 50904), (39592, 50040), (40032, 49490), (40866, 48480), (42117, 47040), (42420, 46704), (43785, 45248), (44480, 44541)]