194892730440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{1223}}^1$

素因数の和:1716

約数の個数: 256

約数和(自身を含む): 607237171200

約数和(自身を除く): 412344440760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 89, 120, 129, 172, 178, 215, 258, 267, 344, 347, 356, 430, 445, 516, 534, 645, 694, 712, 860, 890, 1032, 1041, 1068, 1223, 1290, 1335, 1388, 1720, 1735, 1780, 2082, 2136, 2446, 2580, 2670, 2776, 3470, 3560, 3669, 3827, 4164, 4892, 5160, 5205, 5340, 6115, 6940, 7338, 7654, 8328, 9784, 10410, 10680, 11481, 12230, 13880, 14676, 14921, 15308, 18345, 19135, 20820, 22962, 24460, 29352, 29842, 30616, 30883, 36690, 38270, 41640, 44763, 45924, 48920, 52589, 57405, 59684, 61766, 73380, 74605, 76540, 89526, 91848, 92649, 105178, 108847, 114810, 119368, 123532, 146760, 149210, 153080, 154415, 157767, 179052, 185298, 210356, 217694, 223815, 229620, 247064, 262945, 298420, 308830, 315534, 326541, 358104, 370596, 420712, 424381, 435388, 447630, 459240, 463245, 525890, 544235, 596840, 617660, 631068, 653082, 741192, 788835, 848762, 870776, 895260, 926490, 1051780, 1088470, 1235320, 1262136, 1273143, 1306164, 1327969, 1577670, 1632705, 1697524, 1790520, 1852980, 2103560, 2121905, 2176940, 2546286, 2612328, 2655938, 3155340, 3265410, 3395048, 3705960, 3983907, 4243810, 4353880, 4680421, 5092572, 5311876, 6310680, 6365715, 6530820, 6639845, 7967814, 8487620, 9360842, 10185144, 10623752, 12731430, 13061640, 13279690, 14041263, 15935628, 16975240, 18248383, 18721684, 19919535, 23402105, 25462860, 26559380, 28082526, 31871256, 36496766, 37443368, 37769909, 39839070, 46804210, 50925720, 53118760, 54745149, 56165052, 70206315, 72993532, 75539818, 79678140, 91241915, 93608420, 109490298, 112330104, 113309727, 140412630, 145987064, 151079636, 159356280, 182483830, 187216840, 188849545, 218980596, 226619454, 273725745, 280825260, 302159272, 364967660, 377699090, 437961192, 453238908, 547451490, 561650520, 566548635, 729935320, 755398180, 906477816, 1094902980, 1133097270, 1510796360, 1624106087, 2189805960, 2266194540, 3248212174, 4532389080, 4872318261, 6496424348, 8120530435, 9744636522, 12992848696, 16241060870, 19489273044, 24361591305, 32482121740, 38978546088, 48723182610, 64964243480, 97446365220, 194892730440]

約数ペア:

[(1, 194892730440), (2, 97446365220), (3, 64964243480), (4, 48723182610), (5, 38978546088), (6, 32482121740), (8, 24361591305), (10, 19489273044), (12, 16241060870), (15, 12992848696), (20, 9744636522), (24, 8120530435), (30, 6496424348), (40, 4872318261), (43, 4532389080), (60, 3248212174), (86, 2266194540), (89, 2189805960), (120, 1624106087), (129, 1510796360), (172, 1133097270), (178, 1094902980), (215, 906477816), (258, 755398180), (267, 729935320), (344, 566548635), (347, 561650520), (356, 547451490), (430, 453238908), (445, 437961192), (516, 377699090), (534, 364967660), (645, 302159272), (694, 280825260), (712, 273725745), (860, 226619454), (890, 218980596), (1032, 188849545), (1041, 187216840), (1068, 182483830), (1223, 159356280), (1290, 151079636), (1335, 145987064), (1388, 140412630), (1720, 113309727), (1735, 112330104), (1780, 109490298), (2082, 93608420), (2136, 91241915), (2446, 79678140), (2580, 75539818), (2670, 72993532), (2776, 70206315), (3470, 56165052), (3560, 54745149), (3669, 53118760), (3827, 50925720), (4164, 46804210), (4892, 39839070), (5160, 37769909), (5205, 37443368), (5340, 36496766), (6115, 31871256), (6940, 28082526), (7338, 26559380), (7654, 25462860), (8328, 23402105), (9784, 19919535), (10410, 18721684), (10680, 18248383), (11481, 16975240), (12230, 15935628), (13880, 14041263), (14676, 13279690), (14921, 13061640), (15308, 12731430), (18345, 10623752), (19135, 10185144), (20820, 9360842), (22962, 8487620), (24460, 7967814), (29352, 6639845), (29842, 6530820), (30616, 6365715), (30883, 6310680), (36690, 5311876), (38270, 5092572), (41640, 4680421), (44763, 4353880), (45924, 4243810), (48920, 3983907), (52589, 3705960), (57405, 3395048), (59684, 3265410), (61766, 3155340), (73380, 2655938), (74605, 2612328), (76540, 2546286), (89526, 2176940), (91848, 2121905), (92649, 2103560), (105178, 1852980), (108847, 1790520), (114810, 1697524), (119368, 1632705), (123532, 1577670), (146760, 1327969), (149210, 1306164), (153080, 1273143), (154415, 1262136), (157767, 1235320), (179052, 1088470), (185298, 1051780), (210356, 926490), (217694, 895260), (223815, 870776), (229620, 848762), (247064, 788835), (262945, 741192), (298420, 653082), (308830, 631068), (315534, 617660), (326541, 596840), (358104, 544235), (370596, 525890), (420712, 463245), (424381, 459240), (435388, 447630)]