21706767360

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24793}}^1$

素因数の和:24843

約数の個数: 264

約数和(自身を含む): 79175176080

約数和(自身を除く): 57468408720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3072, 3420, 3648, 3840, 4560, 4608, 4864, 5120, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9216, 9728, 10944, 11520, 12160, 13680, 14592, 15360, 18240, 19456, 21888, 23040, 24320, 24793, 27360, 29184, 36480, 43776, 46080, 48640, 49586, 54720, 58368, 72960, 74379, 87552, 97280, 99172, 109440, 123965, 145920, 148758, 175104, 198344, 218880, 223137, 247930, 291840, 297516, 371895, 396688, 437760, 446274, 471067, 495860, 595032, 743790, 793376, 875520, 892548, 942134, 991720, 1115685, 1190064, 1413201, 1487580, 1586752, 1785096, 1884268, 1983440, 2231370, 2355335, 2380128, 2826402, 2975160, 3173504, 3570192, 3768536, 3966880, 4239603, 4462740, 4710670, 4760256, 5652804, 5950320, 6347008, 7066005, 7140384, 7537072, 7933760, 8479206, 8925480, 9421340, 9520512, 11305608, 11900640, 12694016, 14132010, 14280768, 15074144, 15867520, 16958412, 17850960, 18842680, 19041024, 21198015, 22611216, 23801280, 25388032, 28264020, 28561536, 30148288, 31735040, 33916824, 35701920, 37685360, 38082048, 42396030, 45222432, 47602560, 56528040, 57123072, 60296576, 63470080, 67833648, 71403840, 75370720, 76164096, 84792060, 90444864, 95205120, 113056080, 114246144, 120593152, 126940160, 135667296, 142807680, 150741440, 169584120, 180889728, 190410240, 226112160, 228492288, 241186304, 271334592, 285615360, 301482880, 339168240, 361779456, 380820480, 452224320, 482372608, 542669184, 571230720, 602965760, 678336480, 723558912, 904448640, 1085338368, 1142461440, 1205931520, 1356672960, 1447117824, 1808897280, 2170676736, 2411863040, 2713345920, 3617794560, 4341353472, 5426691840, 7235589120, 10853383680, 21706767360]

約数ペア:

[(1, 21706767360), (2, 10853383680), (3, 7235589120), (4, 5426691840), (5, 4341353472), (6, 3617794560), (8, 2713345920), (9, 2411863040), (10, 2170676736), (12, 1808897280), (15, 1447117824), (16, 1356672960), (18, 1205931520), (19, 1142461440), (20, 1085338368), (24, 904448640), (30, 723558912), (32, 678336480), (36, 602965760), (38, 571230720), (40, 542669184), (45, 482372608), (48, 452224320), (57, 380820480), (60, 361779456), (64, 339168240), (72, 301482880), (76, 285615360), (80, 271334592), (90, 241186304), (95, 228492288), (96, 226112160), (114, 190410240), (120, 180889728), (128, 169584120), (144, 150741440), (152, 142807680), (160, 135667296), (171, 126940160), (180, 120593152), (190, 114246144), (192, 113056080), (228, 95205120), (240, 90444864), (256, 84792060), (285, 76164096), (288, 75370720), (304, 71403840), (320, 67833648), (342, 63470080), (360, 60296576), (380, 57123072), (384, 56528040), (456, 47602560), (480, 45222432), (512, 42396030), (570, 38082048), (576, 37685360), (608, 35701920), (640, 33916824), (684, 31735040), (720, 30148288), (760, 28561536), (768, 28264020), (855, 25388032), (912, 23801280), (960, 22611216), (1024, 21198015), (1140, 19041024), (1152, 18842680), (1216, 17850960), (1280, 16958412), (1368, 15867520), (1440, 15074144), (1520, 14280768), (1536, 14132010), (1710, 12694016), (1824, 11900640), (1920, 11305608), (2280, 9520512), (2304, 9421340), (2432, 8925480), (2560, 8479206), (2736, 7933760), (2880, 7537072), (3040, 7140384), (3072, 7066005), (3420, 6347008), (3648, 5950320), (3840, 5652804), (4560, 4760256), (4608, 4710670), (4864, 4462740), (5120, 4239603), (5472, 3966880), (5760, 3768536), (6080, 3570192), (6840, 3173504), (7296, 2975160), (7680, 2826402), (9120, 2380128), (9216, 2355335), (9728, 2231370), (10944, 1983440), (11520, 1884268), (12160, 1785096), (13680, 1586752), (14592, 1487580), (15360, 1413201), (18240, 1190064), (19456, 1115685), (21888, 991720), (23040, 942134), (24320, 892548), (24793, 875520), (27360, 793376), (29184, 743790), (36480, 595032), (43776, 495860), (46080, 471067), (48640, 446274), (49586, 437760), (54720, 396688), (58368, 371895), (72960, 297516), (74379, 291840), (87552, 247930), (97280, 223137), (99172, 218880), (109440, 198344), (123965, 175104), (145920, 148758)]