20144691252

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 432

約数和(自身を含む): 65565339840

約数和(自身を除く): 45420648588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 81, 84, 98, 108, 113, 114, 126, 133, 147, 162, 171, 189, 196, 197, 226, 228, 243, 252, 266, 294, 324, 339, 342, 378, 394, 399, 441, 452, 486, 513, 532, 567, 588, 591, 678, 684, 756, 788, 791, 798, 882, 931, 972, 1017, 1026, 1134, 1182, 1197, 1323, 1356, 1379, 1539, 1582, 1596, 1701, 1764, 1773, 1862, 2034, 2052, 2147, 2268, 2364, 2373, 2394, 2646, 2758, 2793, 3051, 3078, 3164, 3402, 3546, 3591, 3724, 3743, 3969, 4068, 4137, 4294, 4617, 4746, 4788, 5292, 5319, 5516, 5537, 5586, 6102, 6156, 6441, 6804, 7092, 7119, 7182, 7486, 7938, 8274, 8379, 8588, 9153, 9234, 9492, 9653, 10638, 10773, 11074, 11172, 11229, 11907, 12204, 12411, 12882, 14238, 14364, 14972, 15029, 15876, 15957, 16548, 16611, 16758, 18306, 18468, 19306, 19323, 21276, 21357, 21546, 22148, 22261, 22458, 23814, 24822, 25137, 25764, 26201, 27459, 28476, 28959, 30058, 31914, 32319, 33222, 33516, 33687, 36612, 37233, 38612, 38646, 42714, 43092, 44522, 44916, 45087, 47628, 47871, 49644, 49833, 50274, 52402, 54918, 57918, 57969, 60116, 63828, 64071, 64638, 66444, 66783, 67374, 74466, 75411, 77292, 78603, 85428, 86877, 89044, 90174, 95742, 99666, 100548, 101061, 104804, 105203, 109836, 111699, 115836, 115938, 128142, 129276, 133566, 134748, 135261, 148932, 149499, 150822, 155827, 157206, 173754, 173907, 180348, 183407, 191484, 192213, 199332, 200349, 202122, 210406, 223398, 226233, 231876, 235809, 256284, 260631, 267132, 270522, 298998, 301644, 303183, 311654, 314412, 315609, 335097, 347508, 347814, 366814, 384426, 400698, 404244, 405783, 420812, 422959, 446796, 448497, 452466, 467481, 471618, 521262, 521721, 541044, 550221, 597996, 601047, 606366, 623308, 631218, 670194, 695628, 707427, 733628, 768852, 781893, 801396, 811566, 845918, 896994, 904932, 909549, 934962, 943236, 946827, 1042524, 1043442, 1090789, 1100442, 1202094, 1212732, 1217349, 1262436, 1268877, 1340388, 1345491, 1402443, 1414854, 1563786, 1623132, 1650663, 1691836, 1793988, 1803141, 1819098, 1869924, 1893654, 2086884, 2122281, 2181578, 2200884, 2345679, 2404188, 2434698, 2537754, 2690982, 2804886, 2829708, 2840481, 2960713, 3127572, 3272367, 3301326, 3606282, 3638196, 3652047, 3787308, 3806631, 4207329, 4244562, 4363156, 4691358, 4869396, 4951989, 5075508, 5381964, 5409423, 5609772, 5680962, 5921426, 6366843, 6544734, 6602652, 7212564, 7304094, 7613262, 8414658, 8489124, 8521443, 8882139, 9382716, 9817101, 9903978, 10818846, 11361924, 11419893, 11842852, 12621987, 12733686, 13089468, 14608188, 14855967, 15226524, 16829316, 17042886, 17764278, 19634202, 19807956, 20724991, 21637692, 22839786, 25243974, 25467372, 25564329, 26646417, 29451303, 29711934, 34085772, 34259679, 35528556, 37865961, 39268404, 41449982, 44567901, 45679572, 50487948, 51128658, 53292834, 58902606, 59423868, 62174973, 68519358, 75731922, 79939251, 82899964, 88353909, 89135802, 102257316, 102779037, 106585668, 117805212, 124349946, 137038716, 151463844, 159878502, 176707818, 178271604, 186524919, 205558074, 239817753, 248699892, 265061727, 319757004, 353415636, 373049838, 411116148, 479635506, 530123454, 559574757, 719453259, 746099676, 959271012, 1060246908, 1119149514, 1438906518, 1678724271, 2238299028, 2877813036, 3357448542, 5036172813, 6714897084, 10072345626, 20144691252]

約数ペア:

[(1, 20144691252), (2, 10072345626), (3, 6714897084), (4, 5036172813), (6, 3357448542), (7, 2877813036), (9, 2238299028), (12, 1678724271), (14, 1438906518), (18, 1119149514), (19, 1060246908), (21, 959271012), (27, 746099676), (28, 719453259), (36, 559574757), (38, 530123454), (42, 479635506), (49, 411116148), (54, 373049838), (57, 353415636), (63, 319757004), (76, 265061727), (81, 248699892), (84, 239817753), (98, 205558074), (108, 186524919), (113, 178271604), (114, 176707818), (126, 159878502), (133, 151463844), (147, 137038716), (162, 124349946), (171, 117805212), (189, 106585668), (196, 102779037), (197, 102257316), (226, 89135802), (228, 88353909), (243, 82899964), (252, 79939251), (266, 75731922), (294, 68519358), (324, 62174973), (339, 59423868), (342, 58902606), (378, 53292834), (394, 51128658), (399, 50487948), (441, 45679572), (452, 44567901), (486, 41449982), (513, 39268404), (532, 37865961), (567, 35528556), (588, 34259679), (591, 34085772), (678, 29711934), (684, 29451303), (756, 26646417), (788, 25564329), (791, 25467372), (798, 25243974), (882, 22839786), (931, 21637692), (972, 20724991), (1017, 19807956), (1026, 19634202), (1134, 17764278), (1182, 17042886), (1197, 16829316), (1323, 15226524), (1356, 14855967), (1379, 14608188), (1539, 13089468), (1582, 12733686), (1596, 12621987), (1701, 11842852), (1764, 11419893), (1773, 11361924), (1862, 10818846), (2034, 9903978), (2052, 9817101), (2147, 9382716), (2268, 8882139), (2364, 8521443), (2373, 8489124), (2394, 8414658), (2646, 7613262), (2758, 7304094), (2793, 7212564), (3051, 6602652), (3078, 6544734), (3164, 6366843), (3402, 5921426), (3546, 5680962), (3591, 5609772), (3724, 5409423), (3743, 5381964), (3969, 5075508), (4068, 4951989), (4137, 4869396), (4294, 4691358), (4617, 4363156), (4746, 4244562), (4788, 4207329), (5292, 3806631), (5319, 3787308), (5516, 3652047), (5537, 3638196), (5586, 3606282), (6102, 3301326), (6156, 3272367), (6441, 3127572), (6804, 2960713), (7092, 2840481), (7119, 2829708), (7182, 2804886), (7486, 2690982), (7938, 2537754), (8274, 2434698), (8379, 2404188), (8588, 2345679), (9153, 2200884), (9234, 2181578), (9492, 2122281), (9653, 2086884), (10638, 1893654), (10773, 1869924), (11074, 1819098), (11172, 1803141), (11229, 1793988), (11907, 1691836), (12204, 1650663), (12411, 1623132), (12882, 1563786), (14238, 1414854), (14364, 1402443), (14972, 1345491), (15029, 1340388), (15876, 1268877), (15957, 1262436), (16548, 1217349), (16611, 1212732), (16758, 1202094), (18306, 1100442), (18468, 1090789), (19306, 1043442), (19323, 1042524), (21276, 946827), (21357, 943236), (21546, 934962), (22148, 909549), (22261, 904932), (22458, 896994), (23814, 845918), (24822, 811566), (25137, 801396), (25764, 781893), (26201, 768852), (27459, 733628), (28476, 707427), (28959, 695628), (30058, 670194), (31914, 631218), (32319, 623308), (33222, 606366), (33516, 601047), (33687, 597996), (36612, 550221), (37233, 541044), (38612, 521721), (38646, 521262), (42714, 471618), (43092, 467481), (44522, 452466), (44916, 448497), (45087, 446796), (47628, 422959), (47871, 420812), (49644, 405783), (49833, 404244), (50274, 400698), (52402, 384426), (54918, 366814), (57918, 347814), (57969, 347508), (60116, 335097), (63828, 315609), (64071, 314412), (64638, 311654), (66444, 303183), (66783, 301644), (67374, 298998), (74466, 270522), (75411, 267132), (77292, 260631), (78603, 256284), (85428, 235809), (86877, 231876), (89044, 226233), (90174, 223398), (95742, 210406), (99666, 202122), (100548, 200349), (101061, 199332), (104804, 192213), (105203, 191484), (109836, 183407), (111699, 180348), (115836, 173907), (115938, 173754), (128142, 157206), (129276, 155827), (133566, 150822), (134748, 149499), (135261, 148932)]