17965996020

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2114

約数の個数: 432

約数和(自身を含む): 67552168320

約数和(自身を除く): 49586172300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 49, 54, 60, 63, 70, 74, 81, 84, 90, 98, 105, 108, 111, 126, 135, 140, 147, 148, 162, 180, 185, 189, 196, 210, 222, 243, 245, 252, 259, 270, 294, 315, 324, 333, 370, 378, 405, 420, 441, 444, 486, 490, 518, 540, 555, 567, 588, 630, 666, 735, 740, 756, 777, 810, 882, 945, 972, 980, 999, 1036, 1110, 1134, 1215, 1260, 1295, 1323, 1332, 1470, 1554, 1620, 1665, 1701, 1764, 1813, 1890, 1998, 2039, 2205, 2220, 2268, 2331, 2430, 2590, 2646, 2835, 2940, 2997, 3108, 3330, 3402, 3626, 3780, 3885, 3969, 3996, 4078, 4410, 4662, 4860, 4995, 5180, 5292, 5439, 5670, 5994, 6117, 6615, 6660, 6804, 6993, 7252, 7770, 7938, 8156, 8505, 8820, 8991, 9065, 9324, 9990, 10195, 10878, 11340, 11655, 11907, 11988, 12234, 13230, 13986, 14273, 14985, 15540, 15876, 16317, 17010, 17982, 18130, 18351, 19845, 19980, 20390, 20979, 21756, 23310, 23814, 24468, 26460, 27195, 27972, 28546, 29970, 30585, 32634, 34020, 34965, 35964, 36260, 36702, 39690, 40780, 41958, 42819, 44955, 46620, 47628, 48951, 54390, 55053, 57092, 59535, 59940, 61170, 62937, 65268, 69930, 71365, 73404, 75443, 79380, 81585, 83916, 85638, 89910, 91755, 97902, 99911, 104895, 108780, 110106, 119070, 122340, 125874, 128457, 139860, 142730, 146853, 150886, 163170, 165159, 171276, 179820, 183510, 195804, 199822, 209790, 214095, 220212, 226329, 238140, 244755, 251748, 256914, 275265, 285460, 293706, 299733, 301772, 314685, 326340, 330318, 367020, 377215, 385371, 399644, 419580, 428190, 440559, 452658, 489510, 495477, 499555, 513828, 528101, 550530, 587412, 599466, 629370, 642285, 660636, 678987, 734265, 754430, 770742, 825795, 856380, 881118, 899199, 905316, 979020, 990954, 999110, 1056202, 1101060, 1131645, 1156113, 1198932, 1258740, 1284570, 1357974, 1468530, 1498665, 1508860, 1541484, 1584303, 1651590, 1762236, 1798398, 1926855, 1981908, 1998220, 2036961, 2112404, 2202795, 2263290, 2312226, 2477385, 2569140, 2640505, 2697597, 2715948, 2937060, 2997330, 3168606, 3303180, 3394935, 3468339, 3596796, 3696707, 3853710, 4073922, 4405590, 4495995, 4526580, 4624452, 4752909, 4954770, 5281010, 5395194, 5780565, 5994660, 6110883, 6337212, 6789870, 6936678, 7393414, 7707420, 7921515, 8092791, 8147844, 8811180, 8991990, 9505818, 9909540, 10184805, 10562020, 10790388, 11090121, 11561130, 12221766, 13487985, 13579740, 13873356, 14258727, 14786828, 15843030, 16185582, 17341695, 17983980, 18332649, 18483535, 19011636, 20369610, 22180242, 23122260, 23764545, 24278373, 24443532, 26975970, 28517454, 30554415, 31686060, 32371164, 33270363, 34683390, 36665298, 36967070, 40463955, 40739220, 42776181, 44360484, 47529090, 48556746, 53951940, 55450605, 57034908, 61108830, 66540726, 69366780, 71293635, 73330596, 73934140, 80927910, 85552362, 91663245, 95058180, 97113492, 99811089, 110901210, 121391865, 122217660, 128328543, 133081452, 142587270, 161855820, 166351815, 171104724, 183326490, 199622178, 213880905, 221802420, 242783730, 256657086, 285174540, 299433267, 332703630, 366652980, 399244356, 427761810, 485567460, 499055445, 513314172, 598866534, 641642715, 665407260, 855523620, 898299801, 998110890, 1197733068, 1283285430, 1497166335, 1796599602, 1996221780, 2566570860, 2994332670, 3593199204, 4491499005, 5988665340, 8982998010, 17965996020]

約数ペア:

[(1, 17965996020), (2, 8982998010), (3, 5988665340), (4, 4491499005), (5, 3593199204), (6, 2994332670), (7, 2566570860), (9, 1996221780), (10, 1796599602), (12, 1497166335), (14, 1283285430), (15, 1197733068), (18, 998110890), (20, 898299801), (21, 855523620), (27, 665407260), (28, 641642715), (30, 598866534), (35, 513314172), (36, 499055445), (37, 485567460), (42, 427761810), (45, 399244356), (49, 366652980), (54, 332703630), (60, 299433267), (63, 285174540), (70, 256657086), (74, 242783730), (81, 221802420), (84, 213880905), (90, 199622178), (98, 183326490), (105, 171104724), (108, 166351815), (111, 161855820), (126, 142587270), (135, 133081452), (140, 128328543), (147, 122217660), (148, 121391865), (162, 110901210), (180, 99811089), (185, 97113492), (189, 95058180), (196, 91663245), (210, 85552362), (222, 80927910), (243, 73934140), (245, 73330596), (252, 71293635), (259, 69366780), (270, 66540726), (294, 61108830), (315, 57034908), (324, 55450605), (333, 53951940), (370, 48556746), (378, 47529090), (405, 44360484), (420, 42776181), (441, 40739220), (444, 40463955), (486, 36967070), (490, 36665298), (518, 34683390), (540, 33270363), (555, 32371164), (567, 31686060), (588, 30554415), (630, 28517454), (666, 26975970), (735, 24443532), (740, 24278373), (756, 23764545), (777, 23122260), (810, 22180242), (882, 20369610), (945, 19011636), (972, 18483535), (980, 18332649), (999, 17983980), (1036, 17341695), (1110, 16185582), (1134, 15843030), (1215, 14786828), (1260, 14258727), (1295, 13873356), (1323, 13579740), (1332, 13487985), (1470, 12221766), (1554, 11561130), (1620, 11090121), (1665, 10790388), (1701, 10562020), (1764, 10184805), (1813, 9909540), (1890, 9505818), (1998, 8991990), (2039, 8811180), (2205, 8147844), (2220, 8092791), (2268, 7921515), (2331, 7707420), (2430, 7393414), (2590, 6936678), (2646, 6789870), (2835, 6337212), (2940, 6110883), (2997, 5994660), (3108, 5780565), (3330, 5395194), (3402, 5281010), (3626, 4954770), (3780, 4752909), (3885, 4624452), (3969, 4526580), (3996, 4495995), (4078, 4405590), (4410, 4073922), (4662, 3853710), (4860, 3696707), (4995, 3596796), (5180, 3468339), (5292, 3394935), (5439, 3303180), (5670, 3168606), (5994, 2997330), (6117, 2937060), (6615, 2715948), (6660, 2697597), (6804, 2640505), (6993, 2569140), (7252, 2477385), (7770, 2312226), (7938, 2263290), (8156, 2202795), (8505, 2112404), (8820, 2036961), (8991, 1998220), (9065, 1981908), (9324, 1926855), (9990, 1798398), (10195, 1762236), (10878, 1651590), (11340, 1584303), (11655, 1541484), (11907, 1508860), (11988, 1498665), (12234, 1468530), (13230, 1357974), (13986, 1284570), (14273, 1258740), (14985, 1198932), (15540, 1156113), (15876, 1131645), (16317, 1101060), (17010, 1056202), (17982, 999110), (18130, 990954), (18351, 979020), (19845, 905316), (19980, 899199), (20390, 881118), (20979, 856380), (21756, 825795), (23310, 770742), (23814, 754430), (24468, 734265), (26460, 678987), (27195, 660636), (27972, 642285), (28546, 629370), (29970, 599466), (30585, 587412), (32634, 550530), (34020, 528101), (34965, 513828), (35964, 499555), (36260, 495477), (36702, 489510), (39690, 452658), (40780, 440559), (41958, 428190), (42819, 419580), (44955, 399644), (46620, 385371), (47628, 377215), (48951, 367020), (54390, 330318), (55053, 326340), (57092, 314685), (59535, 301772), (59940, 299733), (61170, 293706), (62937, 285460), (65268, 275265), (69930, 256914), (71365, 251748), (73404, 244755), (75443, 238140), (79380, 226329), (81585, 220212), (83916, 214095), (85638, 209790), (89910, 199822), (91755, 195804), (97902, 183510), (99911, 179820), (104895, 171276), (108780, 165159), (110106, 163170), (119070, 150886), (122340, 146853), (125874, 142730), (128457, 139860)]