18984994560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12391}}^1$

素因数の和:12444

約数の個数: 432

約数和(自身を含む): 79027253760

約数和(自身を除く): 60042259200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2304, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3840, 3990, 4032, 4256, 4480, 4560, 4788, 4864, 5040, 5320, 5376, 5472, 5760, 5985, 6080, 6384, 6720, 6840, 7296, 7980, 8064, 8512, 8960, 9120, 9576, 10080, 10640, 10944, 11520, 11970, 12160, 12391, 12768, 13440, 13680, 14592, 15960, 16128, 17024, 18240, 19152, 20160, 21280, 21888, 23940, 24320, 24782, 25536, 26880, 27360, 31920, 34048, 36480, 37173, 38304, 40320, 42560, 43776, 47880, 49564, 51072, 54720, 61955, 63840, 72960, 74346, 76608, 80640, 85120, 86737, 95760, 99128, 102144, 109440, 111519, 123910, 127680, 148692, 153216, 170240, 173474, 185865, 191520, 198256, 218880, 223038, 235429, 247820, 255360, 260211, 297384, 306432, 346948, 371730, 383040, 396512, 433685, 446076, 470858, 495640, 510720, 520422, 557595, 594768, 693896, 706287, 743460, 766080, 780633, 793024, 867370, 892152, 941716, 991280, 1040844, 1115190, 1177145, 1189536, 1301055, 1387792, 1412574, 1486920, 1532160, 1561266, 1586048, 1648003, 1734740, 1784304, 1883432, 1982560, 2081688, 2118861, 2230380, 2354290, 2379072, 2602110, 2775584, 2825148, 2973840, 3122532, 3172096, 3296006, 3469480, 3531435, 3568608, 3766864, 3903165, 3965120, 4163376, 4237722, 4460760, 4708580, 4758144, 4944009, 5204220, 5551168, 5650296, 5947680, 6245064, 6592012, 6938960, 7062870, 7137216, 7533728, 7806330, 7930240, 8240015, 8326752, 8475444, 8921520, 9417160, 9516288, 9888018, 10408440, 10594305, 11102336, 11300592, 11895360, 12490128, 13184024, 13877920, 14125740, 14274432, 14832027, 15067456, 15612660, 15860480, 16480030, 16653504, 16950888, 17843040, 18834320, 19776036, 20816880, 21188610, 22204672, 22601184, 23790720, 24720045, 24980256, 26368048, 27755840, 28251480, 28548864, 29664054, 30134912, 31225320, 32960060, 33307008, 33901776, 35686080, 37668640, 39552072, 41633760, 42377220, 45202368, 47581440, 49440090, 49960512, 52736096, 55511680, 56502960, 59328108, 60269824, 62450640, 65920120, 66614016, 67803552, 71372160, 74160135, 75337280, 79104144, 83267520, 84754440, 90404736, 98880180, 99921024, 105472192, 111023360, 113005920, 118656216, 124901280, 131840240, 135607104, 142744320, 148320270, 150674560, 158208288, 166535040, 169508880, 180809472, 197760360, 199842048, 210944384, 226011840, 237312432, 249802560, 263680480, 271214208, 296640540, 301349120, 316416576, 333070080, 339017760, 395520720, 421888768, 452023680, 474624864, 499605120, 527360960, 542428416, 593281080, 632833152, 678035520, 791041440, 904047360, 949249728, 999210240, 1054721920, 1186562160, 1265666304, 1356071040, 1582082880, 1898499456, 2109443840, 2373124320, 2712142080, 3164165760, 3796998912, 4746248640, 6328331520, 9492497280, 18984994560]

約数ペア:

[(1, 18984994560), (2, 9492497280), (3, 6328331520), (4, 4746248640), (5, 3796998912), (6, 3164165760), (7, 2712142080), (8, 2373124320), (9, 2109443840), (10, 1898499456), (12, 1582082880), (14, 1356071040), (15, 1265666304), (16, 1186562160), (18, 1054721920), (19, 999210240), (20, 949249728), (21, 904047360), (24, 791041440), (28, 678035520), (30, 632833152), (32, 593281080), (35, 542428416), (36, 527360960), (38, 499605120), (40, 474624864), (42, 452023680), (45, 421888768), (48, 395520720), (56, 339017760), (57, 333070080), (60, 316416576), (63, 301349120), (64, 296640540), (70, 271214208), (72, 263680480), (76, 249802560), (80, 237312432), (84, 226011840), (90, 210944384), (95, 199842048), (96, 197760360), (105, 180809472), (112, 169508880), (114, 166535040), (120, 158208288), (126, 150674560), (128, 148320270), (133, 142744320), (140, 135607104), (144, 131840240), (152, 124901280), (160, 118656216), (168, 113005920), (171, 111023360), (180, 105472192), (190, 99921024), (192, 98880180), (210, 90404736), (224, 84754440), (228, 83267520), (240, 79104144), (252, 75337280), (256, 74160135), (266, 71372160), (280, 67803552), (285, 66614016), (288, 65920120), (304, 62450640), (315, 60269824), (320, 59328108), (336, 56502960), (342, 55511680), (360, 52736096), (380, 49960512), (384, 49440090), (399, 47581440), (420, 45202368), (448, 42377220), (456, 41633760), (480, 39552072), (504, 37668640), (532, 35686080), (560, 33901776), (570, 33307008), (576, 32960060), (608, 31225320), (630, 30134912), (640, 29664054), (665, 28548864), (672, 28251480), (684, 27755840), (720, 26368048), (760, 24980256), (768, 24720045), (798, 23790720), (840, 22601184), (855, 22204672), (896, 21188610), (912, 20816880), (960, 19776036), (1008, 18834320), (1064, 17843040), (1120, 16950888), (1140, 16653504), (1152, 16480030), (1197, 15860480), (1216, 15612660), (1260, 15067456), (1280, 14832027), (1330, 14274432), (1344, 14125740), (1368, 13877920), (1440, 13184024), (1520, 12490128), (1596, 11895360), (1680, 11300592), (1710, 11102336), (1792, 10594305), (1824, 10408440), (1920, 9888018), (1995, 9516288), (2016, 9417160), (2128, 8921520), (2240, 8475444), (2280, 8326752), (2304, 8240015), (2394, 7930240), (2432, 7806330), (2520, 7533728), (2660, 7137216), (2688, 7062870), (2736, 6938960), (2880, 6592012), (3040, 6245064), (3192, 5947680), (3360, 5650296), (3420, 5551168), (3648, 5204220), (3840, 4944009), (3990, 4758144), (4032, 4708580), (4256, 4460760), (4480, 4237722), (4560, 4163376), (4788, 3965120), (4864, 3903165), (5040, 3766864), (5320, 3568608), (5376, 3531435), (5472, 3469480), (5760, 3296006), (5985, 3172096), (6080, 3122532), (6384, 2973840), (6720, 2825148), (6840, 2775584), (7296, 2602110), (7980, 2379072), (8064, 2354290), (8512, 2230380), (8960, 2118861), (9120, 2081688), (9576, 1982560), (10080, 1883432), (10640, 1784304), (10944, 1734740), (11520, 1648003), (11970, 1586048), (12160, 1561266), (12391, 1532160), (12768, 1486920), (13440, 1412574), (13680, 1387792), (14592, 1301055), (15960, 1189536), (16128, 1177145), (17024, 1115190), (18240, 1040844), (19152, 991280), (20160, 941716), (21280, 892152), (21888, 867370), (23940, 793024), (24320, 780633), (24782, 766080), (25536, 743460), (26880, 706287), (27360, 693896), (31920, 594768), (34048, 557595), (36480, 520422), (37173, 510720), (38304, 495640), (40320, 470858), (42560, 446076), (43776, 433685), (47880, 396512), (49564, 383040), (51072, 371730), (54720, 346948), (61955, 306432), (63840, 297384), (72960, 260211), (74346, 255360), (76608, 247820), (80640, 235429), (85120, 223038), (86737, 218880), (95760, 198256), (99128, 191520), (102144, 185865), (109440, 173474), (111519, 170240), (123910, 153216), (127680, 148692)]