1421802720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 576

約数和(自身を含む): 5663286720

約数和(自身を除く): 4241484000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 81, 87, 90, 96, 97, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 160, 162, 174, 180, 194, 195, 208, 216, 232, 234, 240, 243, 260, 261, 270, 288, 290, 291, 312, 324, 348, 351, 360, 377, 388, 390, 405, 416, 432, 435, 464, 468, 480, 485, 486, 520, 522, 540, 580, 582, 585, 624, 648, 696, 702, 720, 754, 776, 780, 783, 810, 864, 870, 873, 928, 936, 970, 972, 1040, 1044, 1053, 1080, 1131, 1160, 1164, 1170, 1215, 1248, 1261, 1296, 1305, 1392, 1404, 1440, 1455, 1508, 1552, 1560, 1566, 1620, 1740, 1746, 1755, 1872, 1885, 1940, 1944, 2080, 2088, 2106, 2160, 2262, 2320, 2328, 2340, 2349, 2430, 2522, 2592, 2610, 2619, 2784, 2808, 2813, 2910, 3016, 3104, 3120, 3132, 3159, 3240, 3393, 3480, 3492, 3510, 3744, 3770, 3783, 3880, 3888, 3915, 4176, 4212, 4320, 4365, 4524, 4640, 4656, 4680, 4698, 4860, 5044, 5220, 5238, 5265, 5616, 5626, 5655, 5820, 6032, 6240, 6264, 6305, 6318, 6480, 6786, 6960, 6984, 7020, 7047, 7540, 7566, 7760, 7776, 7830, 7857, 8352, 8424, 8439, 8730, 9048, 9312, 9360, 9396, 9720, 10088, 10179, 10440, 10476, 10530, 11232, 11252, 11310, 11349, 11640, 11745, 12064, 12528, 12610, 12636, 12960, 13095, 13572, 13920, 13968, 14040, 14065, 14094, 15080, 15132, 15520, 15660, 15714, 15795, 16848, 16878, 16965, 17460, 18096, 18720, 18792, 18915, 19440, 20176, 20358, 20880, 20952, 21060, 22504, 22620, 22698, 23280, 23490, 23571, 25056, 25220, 25272, 25317, 26190, 27144, 27936, 28080, 28130, 28188, 30160, 30264, 30537, 31320, 31428, 31590, 33696, 33756, 33930, 34047, 34920, 35235, 36192, 36569, 37584, 37830, 38880, 39285, 40352, 40716, 41760, 41904, 42120, 42195, 45008, 45240, 45396, 46560, 46980, 47142, 50440, 50544, 50634, 50895, 52380, 54288, 56160, 56260, 56376, 56745, 60320, 60528, 61074, 62640, 62856, 63180, 67512, 67860, 68094, 69840, 70470, 73138, 75168, 75660, 75951, 78570, 81432, 83808, 84240, 84390, 90016, 90480, 90792, 91611, 93960, 94284, 100880, 101088, 101268, 101790, 102141, 104760, 108576, 109707, 112520, 112752, 113490, 117855, 121056, 122148, 125280, 125712, 126360, 126585, 135024, 135720, 136188, 139680, 140940, 146276, 151320, 151902, 152685, 157140, 162864, 168480, 168780, 170235, 180960, 181584, 182845, 183222, 187920, 188568, 201760, 202536, 203580, 204282, 209520, 219414, 225040, 225504, 226980, 227853, 235710, 244296, 251424, 252720, 253170, 270048, 271440, 272376, 281880, 292552, 302640, 303804, 305370, 306423, 314280, 325728, 329121, 337560, 340470, 363168, 365690, 366444, 375840, 377136, 379755, 405072, 407160, 408564, 419040, 438828, 450080, 453960, 455706, 458055, 471420, 488592, 505440, 506340, 510705, 542880, 544752, 548535, 563760, 585104, 605280, 607608, 610740, 612846, 628560, 658242, 675120, 680940, 683559, 731380, 732888, 754272, 759510, 810144, 814320, 817128, 877656, 907920, 911412, 916110, 942840, 977184, 987363, 1012680, 1021410, 1089504, 1097070, 1127520, 1139265, 1170208, 1215216, 1221480, 1225692, 1257120, 1316484, 1350240, 1361880, 1367118, 1462760, 1465776, 1519020, 1532115, 1628640, 1634256, 1645605, 1755312, 1815840, 1822824, 1832220, 1885680, 1974726, 2025360, 2042820, 2194140, 2278530, 2430432, 2442960, 2451384, 2632968, 2723760, 2734236, 2925520, 2931552, 2962089, 3038040, 3064230, 3268512, 3291210, 3417795, 3510624, 3645648, 3664440, 3771360, 3949452, 4050720, 4085640, 4388280, 4557060, 4885920, 4902768, 4936815, 5265936, 5447520, 5468472, 5851040, 5924178, 6076080, 6128460, 6582420, 6835590, 7291296, 7328880, 7898904, 8171280, 8776560, 8886267, 9114120, 9805536, 9873630, 10531872, 10936944, 11848356, 12152160, 12256920, 13164840, 13671180, 14657760, 14810445, 15797808, 16342560, 17553120, 17772534, 18228240, 19747260, 21873888, 23696712, 24513840, 26329680, 27342360, 29620890, 31595616, 35545068, 36456480, 39494520, 44431335, 47393424, 49027680, 52659360, 54684720, 59241780, 71090136, 78989040, 88862670, 94786848, 109369440, 118483560, 142180272, 157978080, 177725340, 236967120, 284360544, 355450680, 473934240, 710901360, 1421802720]

約数ペア:

[(1, 1421802720), (2, 710901360), (3, 473934240), (4, 355450680), (5, 284360544), (6, 236967120), (8, 177725340), (9, 157978080), (10, 142180272), (12, 118483560), (13, 109369440), (15, 94786848), (16, 88862670), (18, 78989040), (20, 71090136), (24, 59241780), (26, 54684720), (27, 52659360), (29, 49027680), (30, 47393424), (32, 44431335), (36, 39494520), (39, 36456480), (40, 35545068), (45, 31595616), (48, 29620890), (52, 27342360), (54, 26329680), (58, 24513840), (60, 23696712), (65, 21873888), (72, 19747260), (78, 18228240), (80, 17772534), (81, 17553120), (87, 16342560), (90, 15797808), (96, 14810445), (97, 14657760), (104, 13671180), (108, 13164840), (116, 12256920), (117, 12152160), (120, 11848356), (130, 10936944), (135, 10531872), (144, 9873630), (145, 9805536), (156, 9114120), (160, 8886267), (162, 8776560), (174, 8171280), (180, 7898904), (194, 7328880), (195, 7291296), (208, 6835590), (216, 6582420), (232, 6128460), (234, 6076080), (240, 5924178), (243, 5851040), (260, 5468472), (261, 5447520), (270, 5265936), (288, 4936815), (290, 4902768), (291, 4885920), (312, 4557060), (324, 4388280), (348, 4085640), (351, 4050720), (360, 3949452), (377, 3771360), (388, 3664440), (390, 3645648), (405, 3510624), (416, 3417795), (432, 3291210), (435, 3268512), (464, 3064230), (468, 3038040), (480, 2962089), (485, 2931552), (486, 2925520), (520, 2734236), (522, 2723760), (540, 2632968), (580, 2451384), (582, 2442960), (585, 2430432), (624, 2278530), (648, 2194140), (696, 2042820), (702, 2025360), (720, 1974726), (754, 1885680), (776, 1832220), (780, 1822824), (783, 1815840), (810, 1755312), (864, 1645605), (870, 1634256), (873, 1628640), (928, 1532115), (936, 1519020), (970, 1465776), (972, 1462760), (1040, 1367118), (1044, 1361880), (1053, 1350240), (1080, 1316484), (1131, 1257120), (1160, 1225692), (1164, 1221480), (1170, 1215216), (1215, 1170208), (1248, 1139265), (1261, 1127520), (1296, 1097070), (1305, 1089504), (1392, 1021410), (1404, 1012680), (1440, 987363), (1455, 977184), (1508, 942840), (1552, 916110), (1560, 911412), (1566, 907920), (1620, 877656), (1740, 817128), (1746, 814320), (1755, 810144), (1872, 759510), (1885, 754272), (1940, 732888), (1944, 731380), (2080, 683559), (2088, 680940), (2106, 675120), (2160, 658242), (2262, 628560), (2320, 612846), (2328, 610740), (2340, 607608), (2349, 605280), (2430, 585104), (2522, 563760), (2592, 548535), (2610, 544752), (2619, 542880), (2784, 510705), (2808, 506340), (2813, 505440), (2910, 488592), (3016, 471420), (3104, 458055), (3120, 455706), (3132, 453960), (3159, 450080), (3240, 438828), (3393, 419040), (3480, 408564), (3492, 407160), (3510, 405072), (3744, 379755), (3770, 377136), (3783, 375840), (3880, 366444), (3888, 365690), (3915, 363168), (4176, 340470), (4212, 337560), (4320, 329121), (4365, 325728), (4524, 314280), (4640, 306423), (4656, 305370), (4680, 303804), (4698, 302640), (4860, 292552), (5044, 281880), (5220, 272376), (5238, 271440), (5265, 270048), (5616, 253170), (5626, 252720), (5655, 251424), (5820, 244296), (6032, 235710), (6240, 227853), (6264, 226980), (6305, 225504), (6318, 225040), (6480, 219414), (6786, 209520), (6960, 204282), (6984, 203580), (7020, 202536), (7047, 201760), (7540, 188568), (7566, 187920), (7760, 183222), (7776, 182845), (7830, 181584), (7857, 180960), (8352, 170235), (8424, 168780), (8439, 168480), (8730, 162864), (9048, 157140), (9312, 152685), (9360, 151902), (9396, 151320), (9720, 146276), (10088, 140940), (10179, 139680), (10440, 136188), (10476, 135720), (10530, 135024), (11232, 126585), (11252, 126360), (11310, 125712), (11349, 125280), (11640, 122148), (11745, 121056), (12064, 117855), (12528, 113490), (12610, 112752), (12636, 112520), (12960, 109707), (13095, 108576), (13572, 104760), (13920, 102141), (13968, 101790), (14040, 101268), (14065, 101088), (14094, 100880), (15080, 94284), (15132, 93960), (15520, 91611), (15660, 90792), (15714, 90480), (15795, 90016), (16848, 84390), (16878, 84240), (16965, 83808), (17460, 81432), (18096, 78570), (18720, 75951), (18792, 75660), (18915, 75168), (19440, 73138), (20176, 70470), (20358, 69840), (20880, 68094), (20952, 67860), (21060, 67512), (22504, 63180), (22620, 62856), (22698, 62640), (23280, 61074), (23490, 60528), (23571, 60320), (25056, 56745), (25220, 56376), (25272, 56260), (25317, 56160), (26190, 54288), (27144, 52380), (27936, 50895), (28080, 50634), (28130, 50544), (28188, 50440), (30160, 47142), (30264, 46980), (30537, 46560), (31320, 45396), (31428, 45240), (31590, 45008), (33696, 42195), (33756, 42120), (33930, 41904), (34047, 41760), (34920, 40716), (35235, 40352), (36192, 39285), (36569, 38880), (37584, 37830)]