1212847020

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 432

約数和(自身を含む): 4852044288

約数和(自身を除く): 3639197268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 162, 165, 180, 189, 196, 198, 210, 220, 231, 243, 245, 252, 270, 294, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 441, 462, 463, 486, 490, 495, 539, 540, 567, 588, 594, 630, 660, 693, 735, 756, 770, 810, 882, 891, 924, 926, 945, 972, 980, 990, 1078, 1134, 1155, 1188, 1215, 1260, 1323, 1386, 1389, 1470, 1485, 1540, 1617, 1620, 1701, 1764, 1782, 1852, 1890, 1980, 2079, 2156, 2205, 2268, 2310, 2315, 2430, 2646, 2673, 2695, 2772, 2778, 2835, 2940, 2970, 3234, 3241, 3402, 3465, 3564, 3780, 3969, 4158, 4167, 4410, 4455, 4620, 4630, 4851, 4860, 5093, 5292, 5346, 5390, 5556, 5670, 5940, 6237, 6468, 6482, 6615, 6804, 6930, 6945, 7938, 8085, 8316, 8334, 8505, 8820, 8910, 9260, 9702, 9723, 10186, 10395, 10692, 10780, 11340, 11907, 12474, 12501, 12964, 13230, 13365, 13860, 13890, 14553, 15279, 15876, 16170, 16205, 16668, 17010, 17820, 18711, 19404, 19446, 19845, 20372, 20790, 20835, 22687, 23814, 24255, 24948, 25002, 25465, 26460, 26730, 27780, 29106, 29169, 30558, 31185, 32340, 32410, 34020, 35651, 37422, 37503, 38892, 39690, 41580, 41670, 43659, 45374, 45837, 47628, 48510, 48615, 50004, 50930, 53460, 58212, 58338, 59535, 61116, 62370, 62505, 64820, 68061, 71302, 72765, 74844, 75006, 76395, 79380, 83340, 87318, 87507, 90748, 91674, 93555, 97020, 97230, 101860, 106953, 112509, 113435, 116676, 119070, 124740, 125010, 130977, 136122, 137511, 142604, 145530, 145845, 150012, 152790, 174636, 175014, 178255, 183348, 187110, 187515, 194460, 204183, 213906, 218295, 225018, 226870, 229185, 238140, 249557, 250020, 261954, 262521, 272244, 275022, 291060, 291690, 305580, 320859, 340305, 350028, 356510, 374220, 375030, 408366, 412533, 427812, 436590, 437535, 450036, 453740, 458370, 499114, 523908, 525042, 534765, 550044, 562545, 583380, 612549, 641718, 654885, 680610, 687555, 713020, 748671, 750060, 787563, 816732, 825066, 873180, 875070, 916740, 962577, 998228, 1020915, 1050084, 1069530, 1125090, 1225098, 1237599, 1247785, 1283436, 1309770, 1312605, 1361220, 1375110, 1497342, 1575126, 1604295, 1650132, 1750140, 1837647, 1925154, 2041830, 2062665, 2139060, 2246013, 2250180, 2450196, 2475198, 2495570, 2619540, 2625210, 2750220, 2887731, 2994684, 3062745, 3150252, 3208590, 3675294, 3743355, 3850308, 3937815, 4083660, 4125330, 4492026, 4812885, 4950396, 4991140, 5250420, 5512941, 5775462, 6125490, 6187995, 6417180, 6738039, 7350588, 7486710, 7875630, 8250660, 8663193, 8984052, 9188235, 9625770, 11025882, 11230065, 11550924, 12250980, 12375990, 13476078, 14438655, 14973420, 15751260, 17326386, 18376470, 19251540, 20214117, 22051764, 22460130, 24751980, 26952156, 27564705, 28877310, 33690195, 34652772, 36752940, 40428234, 43315965, 44920260, 55129410, 57754620, 60642351, 67380390, 80856468, 86631930, 101070585, 110258820, 121284702, 134760780, 173263860, 202141170, 242569404, 303211755, 404282340, 606423510, 1212847020]

約数ペア:

[(1, 1212847020), (2, 606423510), (3, 404282340), (4, 303211755), (5, 242569404), (6, 202141170), (7, 173263860), (9, 134760780), (10, 121284702), (11, 110258820), (12, 101070585), (14, 86631930), (15, 80856468), (18, 67380390), (20, 60642351), (21, 57754620), (22, 55129410), (27, 44920260), (28, 43315965), (30, 40428234), (33, 36752940), (35, 34652772), (36, 33690195), (42, 28877310), (44, 27564705), (45, 26952156), (49, 24751980), (54, 22460130), (55, 22051764), (60, 20214117), (63, 19251540), (66, 18376470), (70, 17326386), (77, 15751260), (81, 14973420), (84, 14438655), (90, 13476078), (98, 12375990), (99, 12250980), (105, 11550924), (108, 11230065), (110, 11025882), (126, 9625770), (132, 9188235), (135, 8984052), (140, 8663193), (147, 8250660), (154, 7875630), (162, 7486710), (165, 7350588), (180, 6738039), (189, 6417180), (196, 6187995), (198, 6125490), (210, 5775462), (220, 5512941), (231, 5250420), (243, 4991140), (245, 4950396), (252, 4812885), (270, 4492026), (294, 4125330), (297, 4083660), (308, 3937815), (315, 3850308), (324, 3743355), (330, 3675294), (378, 3208590), (385, 3150252), (396, 3062745), (405, 2994684), (420, 2887731), (441, 2750220), (462, 2625210), (463, 2619540), (486, 2495570), (490, 2475198), (495, 2450196), (539, 2250180), (540, 2246013), (567, 2139060), (588, 2062665), (594, 2041830), (630, 1925154), (660, 1837647), (693, 1750140), (735, 1650132), (756, 1604295), (770, 1575126), (810, 1497342), (882, 1375110), (891, 1361220), (924, 1312605), (926, 1309770), (945, 1283436), (972, 1247785), (980, 1237599), (990, 1225098), (1078, 1125090), (1134, 1069530), (1155, 1050084), (1188, 1020915), (1215, 998228), (1260, 962577), (1323, 916740), (1386, 875070), (1389, 873180), (1470, 825066), (1485, 816732), (1540, 787563), (1617, 750060), (1620, 748671), (1701, 713020), (1764, 687555), (1782, 680610), (1852, 654885), (1890, 641718), (1980, 612549), (2079, 583380), (2156, 562545), (2205, 550044), (2268, 534765), (2310, 525042), (2315, 523908), (2430, 499114), (2646, 458370), (2673, 453740), (2695, 450036), (2772, 437535), (2778, 436590), (2835, 427812), (2940, 412533), (2970, 408366), (3234, 375030), (3241, 374220), (3402, 356510), (3465, 350028), (3564, 340305), (3780, 320859), (3969, 305580), (4158, 291690), (4167, 291060), (4410, 275022), (4455, 272244), (4620, 262521), (4630, 261954), (4851, 250020), (4860, 249557), (5093, 238140), (5292, 229185), (5346, 226870), (5390, 225018), (5556, 218295), (5670, 213906), (5940, 204183), (6237, 194460), (6468, 187515), (6482, 187110), (6615, 183348), (6804, 178255), (6930, 175014), (6945, 174636), (7938, 152790), (8085, 150012), (8316, 145845), (8334, 145530), (8505, 142604), (8820, 137511), (8910, 136122), (9260, 130977), (9702, 125010), (9723, 124740), (10186, 119070), (10395, 116676), (10692, 113435), (10780, 112509), (11340, 106953), (11907, 101860), (12474, 97230), (12501, 97020), (12964, 93555), (13230, 91674), (13365, 90748), (13860, 87507), (13890, 87318), (14553, 83340), (15279, 79380), (15876, 76395), (16170, 75006), (16205, 74844), (16668, 72765), (17010, 71302), (17820, 68061), (18711, 64820), (19404, 62505), (19446, 62370), (19845, 61116), (20372, 59535), (20790, 58338), (20835, 58212), (22687, 53460), (23814, 50930), (24255, 50004), (24948, 48615), (25002, 48510), (25465, 47628), (26460, 45837), (26730, 45374), (27780, 43659), (29106, 41670), (29169, 41580), (30558, 39690), (31185, 38892), (32340, 37503), (32410, 37422), (34020, 35651)]