20132245440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26783}}^1$

素因数の和:26841

約数の個数: 280

約数和(自身を含む): 74086151040

約数和(自身を除く): 53953905600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 576, 580, 648, 696, 720, 783, 810, 864, 870, 928, 960, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 2880, 3132, 3240, 3480, 3915, 4176, 4320, 4640, 4698, 5184, 5220, 5568, 6264, 6480, 6960, 7830, 8352, 8640, 9280, 9396, 10440, 11745, 12528, 12960, 13920, 15660, 16704, 18792, 20880, 23490, 25056, 25920, 26783, 27840, 31320, 37584, 41760, 46980, 50112, 53566, 62640, 75168, 80349, 83520, 93960, 107132, 125280, 133915, 150336, 160698, 187920, 214264, 241047, 250560, 267830, 321396, 375840, 401745, 428528, 482094, 535660, 642792, 723141, 751680, 776707, 803490, 857056, 964188, 1071320, 1205235, 1285584, 1446282, 1553414, 1606980, 1714112, 1928376, 2142640, 2169423, 2330121, 2410470, 2571168, 2892564, 3106828, 3213960, 3615705, 3856752, 3883535, 4285280, 4338846, 4660242, 4820940, 5142336, 5785128, 6213656, 6427920, 6990363, 7231410, 7713504, 7767070, 8570560, 8677692, 9320484, 9641880, 10847115, 11570256, 11650605, 12427312, 12855840, 13980726, 14462820, 15427008, 15534140, 17355384, 18640968, 19283760, 20971089, 21694230, 23140512, 23301210, 24854624, 25711680, 27961452, 28925640, 31068280, 34710768, 34951815, 37281936, 38567520, 41942178, 43388460, 46281024, 46602420, 49709248, 55922904, 57851280, 62136560, 62913267, 69421536, 69903630, 74563872, 77135040, 83884356, 86776920, 93204840, 104855445, 111845808, 115702560, 124273120, 125826534, 138843072, 139807260, 149127744, 167768712, 173553840, 186409680, 209710890, 223691616, 231405120, 248546240, 251653068, 279614520, 314566335, 335537424, 347107680, 372819360, 419421780, 447383232, 503306136, 559229040, 629132670, 671074848, 694215360, 745638720, 838843560, 1006612272, 1118458080, 1258265340, 1342149696, 1677687120, 2013224544, 2236916160, 2516530680, 3355374240, 4026449088, 5033061360, 6710748480, 10066122720, 20132245440]

約数ペア:

[(1, 20132245440), (2, 10066122720), (3, 6710748480), (4, 5033061360), (5, 4026449088), (6, 3355374240), (8, 2516530680), (9, 2236916160), (10, 2013224544), (12, 1677687120), (15, 1342149696), (16, 1258265340), (18, 1118458080), (20, 1006612272), (24, 838843560), (27, 745638720), (29, 694215360), (30, 671074848), (32, 629132670), (36, 559229040), (40, 503306136), (45, 447383232), (48, 419421780), (54, 372819360), (58, 347107680), (60, 335537424), (64, 314566335), (72, 279614520), (80, 251653068), (81, 248546240), (87, 231405120), (90, 223691616), (96, 209710890), (108, 186409680), (116, 173553840), (120, 167768712), (135, 149127744), (144, 139807260), (145, 138843072), (160, 125826534), (162, 124273120), (174, 115702560), (180, 111845808), (192, 104855445), (216, 93204840), (232, 86776920), (240, 83884356), (261, 77135040), (270, 74563872), (288, 69903630), (290, 69421536), (320, 62913267), (324, 62136560), (348, 57851280), (360, 55922904), (405, 49709248), (432, 46602420), (435, 46281024), (464, 43388460), (480, 41942178), (522, 38567520), (540, 37281936), (576, 34951815), (580, 34710768), (648, 31068280), (696, 28925640), (720, 27961452), (783, 25711680), (810, 24854624), (864, 23301210), (870, 23140512), (928, 21694230), (960, 20971089), (1044, 19283760), (1080, 18640968), (1160, 17355384), (1296, 15534140), (1305, 15427008), (1392, 14462820), (1440, 13980726), (1566, 12855840), (1620, 12427312), (1728, 11650605), (1740, 11570256), (1856, 10847115), (2088, 9641880), (2160, 9320484), (2320, 8677692), (2349, 8570560), (2592, 7767070), (2610, 7713504), (2784, 7231410), (2880, 6990363), (3132, 6427920), (3240, 6213656), (3480, 5785128), (3915, 5142336), (4176, 4820940), (4320, 4660242), (4640, 4338846), (4698, 4285280), (5184, 3883535), (5220, 3856752), (5568, 3615705), (6264, 3213960), (6480, 3106828), (6960, 2892564), (7830, 2571168), (8352, 2410470), (8640, 2330121), (9280, 2169423), (9396, 2142640), (10440, 1928376), (11745, 1714112), (12528, 1606980), (12960, 1553414), (13920, 1446282), (15660, 1285584), (16704, 1205235), (18792, 1071320), (20880, 964188), (23490, 857056), (25056, 803490), (25920, 776707), (26783, 751680), (27840, 723141), (31320, 642792), (37584, 535660), (41760, 482094), (46980, 428528), (50112, 401745), (53566, 375840), (62640, 321396), (75168, 267830), (80349, 250560), (83520, 241047), (93960, 214264), (107132, 187920), (125280, 160698), (133915, 150336)]