19490758560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2521}}^1$

素因数の和:2621

約数の個数: 576

約数和(自身を含む): 83281685760

約数和(自身を除く): 63790927200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 59, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 118, 120, 126, 130, 140, 144, 156, 160, 168, 177, 180, 182, 195, 208, 210, 224, 234, 236, 240, 252, 260, 273, 280, 288, 295, 312, 315, 336, 354, 360, 364, 390, 413, 416, 420, 455, 468, 472, 480, 504, 520, 531, 546, 560, 585, 590, 624, 630, 672, 708, 720, 728, 767, 780, 819, 826, 840, 885, 910, 936, 944, 1008, 1040, 1062, 1092, 1120, 1170, 1180, 1239, 1248, 1260, 1365, 1416, 1440, 1456, 1534, 1560, 1638, 1652, 1680, 1770, 1820, 1872, 1888, 2016, 2065, 2080, 2124, 2184, 2301, 2340, 2360, 2478, 2520, 2521, 2655, 2730, 2832, 2912, 3068, 3120, 3276, 3304, 3360, 3540, 3640, 3717, 3744, 3835, 4095, 4130, 4248, 4368, 4602, 4680, 4720, 4956, 5040, 5042, 5310, 5369, 5460, 5664, 6136, 6195, 6240, 6552, 6608, 6903, 7080, 7280, 7434, 7563, 7670, 8190, 8260, 8496, 8736, 9204, 9360, 9440, 9912, 10080, 10084, 10620, 10738, 10920, 11505, 12272, 12390, 12605, 13104, 13216, 13806, 14160, 14560, 14868, 15126, 15340, 16107, 16380, 16520, 16992, 17647, 18408, 18585, 18720, 19824, 20168, 21240, 21476, 21840, 22689, 23010, 24544, 24780, 25210, 26208, 26845, 27612, 28320, 29736, 30252, 30680, 32214, 32760, 32773, 33040, 34515, 35294, 36816, 37170, 37815, 39648, 40336, 42480, 42952, 43680, 45378, 46020, 48321, 49560, 50420, 52941, 53690, 55224, 59472, 60504, 61360, 64428, 65520, 65546, 66080, 69030, 70588, 73632, 74340, 75630, 80535, 80672, 84960, 85904, 88235, 90756, 92040, 96642, 98319, 99120, 100840, 105882, 107380, 110448, 113445, 118944, 121008, 122720, 128856, 131040, 131092, 138060, 141176, 148680, 148739, 151260, 158823, 161070, 163865, 171808, 176470, 181512, 184080, 193284, 196638, 198240, 201680, 211764, 214760, 220896, 226890, 229411, 241605, 242016, 257712, 262184, 264705, 276120, 282352, 294957, 297360, 297478, 302520, 317646, 322140, 327730, 352940, 363024, 368160, 386568, 393276, 403360, 423528, 429520, 446217, 453780, 458822, 483210, 491595, 515424, 524368, 529410, 552240, 564704, 589914, 594720, 594956, 605040, 635292, 644280, 655460, 688233, 705880, 726048, 743695, 773136, 786552, 794115, 847056, 859040, 892434, 907560, 917644, 966420, 983190, 1041173, 1048736, 1058820, 1104480, 1147055, 1179828, 1189912, 1210080, 1270584, 1288560, 1310920, 1338651, 1376466, 1411760, 1474785, 1487390, 1546272, 1573104, 1588230, 1694112, 1784868, 1815120, 1835288, 1932840, 1933607, 1966380, 2064699, 2082346, 2117640, 2231085, 2294110, 2359656, 2379824, 2541168, 2577120, 2621840, 2677302, 2752932, 2823520, 2949570, 2974780, 3123519, 3146208, 3176460, 3441165, 3569736, 3630240, 3670576, 3865680, 3867214, 3932760, 4129398, 4164692, 4235280, 4462170, 4588220, 4719312, 4759648, 5082336, 5205865, 5243680, 5354604, 5505864, 5800821, 5899140, 5949560, 6247038, 6352920, 6693255, 6882330, 7139472, 7341152, 7731360, 7734428, 7865520, 8258796, 8329384, 8470560, 8924340, 9176440, 9370557, 9438624, 9668035, 10323495, 10411730, 10709208, 11011728, 11601642, 11798280, 11899120, 12494076, 12705840, 13386510, 13535249, 13764660, 14278944, 15468856, 15617595, 15731040, 16517592, 16658768, 17402463, 17848680, 18352880, 18741114, 19336070, 20646990, 20823460, 21418416, 22023456, 23203284, 23596560, 23798240, 24988152, 25411680, 26773020, 27070498, 27529320, 29004105, 30937712, 31235190, 33035184, 33317536, 34804926, 35697360, 36705760, 37482228, 38672140, 40605747, 41293980, 41646920, 42836832, 46406568, 46852785, 47193120, 49976304, 53546040, 54140996, 55058640, 58008210, 61875424, 62470380, 66070368, 67676245, 69609852, 71394720, 74964456, 77344280, 81211494, 82587960, 83293840, 87012315, 92813136, 93705570, 99952608, 107092080, 108281992, 110117280, 116016420, 121817241, 124940760, 135352490, 139219704, 149928912, 154688560, 162422988, 165175920, 166587680, 174024630, 185626272, 187411140, 203028735, 214184160, 216563984, 232032840, 243634482, 249881520, 270704980, 278439408, 299857824, 309377120, 324845976, 330351840, 348049260, 374822280, 406057470, 433127968, 464065680, 487268964, 499763040, 541409960, 556878816, 609086205, 649691952, 696098520, 749644560, 812114940, 928131360, 974537928, 1082819920, 1218172410, 1299383904, 1392197040, 1499289120, 1624229880, 1949075856, 2165639840, 2436344820, 2784394080, 3248459760, 3898151712, 4872689640, 6496919520, 9745379280, 19490758560]

約数ペア:

[(1, 19490758560), (2, 9745379280), (3, 6496919520), (4, 4872689640), (5, 3898151712), (6, 3248459760), (7, 2784394080), (8, 2436344820), (9, 2165639840), (10, 1949075856), (12, 1624229880), (13, 1499289120), (14, 1392197040), (15, 1299383904), (16, 1218172410), (18, 1082819920), (20, 974537928), (21, 928131360), (24, 812114940), (26, 749644560), (28, 696098520), (30, 649691952), (32, 609086205), (35, 556878816), (36, 541409960), (39, 499763040), (40, 487268964), (42, 464065680), (45, 433127968), (48, 406057470), (52, 374822280), (56, 348049260), (59, 330351840), (60, 324845976), (63, 309377120), (65, 299857824), (70, 278439408), (72, 270704980), (78, 249881520), (80, 243634482), (84, 232032840), (90, 216563984), (91, 214184160), (96, 203028735), (104, 187411140), (105, 185626272), (112, 174024630), (117, 166587680), (118, 165175920), (120, 162422988), (126, 154688560), (130, 149928912), (140, 139219704), (144, 135352490), (156, 124940760), (160, 121817241), (168, 116016420), (177, 110117280), (180, 108281992), (182, 107092080), (195, 99952608), (208, 93705570), (210, 92813136), (224, 87012315), (234, 83293840), (236, 82587960), (240, 81211494), (252, 77344280), (260, 74964456), (273, 71394720), (280, 69609852), (288, 67676245), (295, 66070368), (312, 62470380), (315, 61875424), (336, 58008210), (354, 55058640), (360, 54140996), (364, 53546040), (390, 49976304), (413, 47193120), (416, 46852785), (420, 46406568), (455, 42836832), (468, 41646920), (472, 41293980), (480, 40605747), (504, 38672140), (520, 37482228), (531, 36705760), (546, 35697360), (560, 34804926), (585, 33317536), (590, 33035184), (624, 31235190), (630, 30937712), (672, 29004105), (708, 27529320), (720, 27070498), (728, 26773020), (767, 25411680), (780, 24988152), (819, 23798240), (826, 23596560), (840, 23203284), (885, 22023456), (910, 21418416), (936, 20823460), (944, 20646990), (1008, 19336070), (1040, 18741114), (1062, 18352880), (1092, 17848680), (1120, 17402463), (1170, 16658768), (1180, 16517592), (1239, 15731040), (1248, 15617595), (1260, 15468856), (1365, 14278944), (1416, 13764660), (1440, 13535249), (1456, 13386510), (1534, 12705840), (1560, 12494076), (1638, 11899120), (1652, 11798280), (1680, 11601642), (1770, 11011728), (1820, 10709208), (1872, 10411730), (1888, 10323495), (2016, 9668035), (2065, 9438624), (2080, 9370557), (2124, 9176440), (2184, 8924340), (2301, 8470560), (2340, 8329384), (2360, 8258796), (2478, 7865520), (2520, 7734428), (2521, 7731360), (2655, 7341152), (2730, 7139472), (2832, 6882330), (2912, 6693255), (3068, 6352920), (3120, 6247038), (3276, 5949560), (3304, 5899140), (3360, 5800821), (3540, 5505864), (3640, 5354604), (3717, 5243680), (3744, 5205865), (3835, 5082336), (4095, 4759648), (4130, 4719312), (4248, 4588220), (4368, 4462170), (4602, 4235280), (4680, 4164692), (4720, 4129398), (4956, 3932760), (5040, 3867214), (5042, 3865680), (5310, 3670576), (5369, 3630240), (5460, 3569736), (5664, 3441165), (6136, 3176460), (6195, 3146208), (6240, 3123519), (6552, 2974780), (6608, 2949570), (6903, 2823520), (7080, 2752932), (7280, 2677302), (7434, 2621840), (7563, 2577120), (7670, 2541168), (8190, 2379824), (8260, 2359656), (8496, 2294110), (8736, 2231085), (9204, 2117640), (9360, 2082346), (9440, 2064699), (9912, 1966380), (10080, 1933607), (10084, 1932840), (10620, 1835288), (10738, 1815120), (10920, 1784868), (11505, 1694112), (12272, 1588230), (12390, 1573104), (12605, 1546272), (13104, 1487390), (13216, 1474785), (13806, 1411760), (14160, 1376466), (14560, 1338651), (14868, 1310920), (15126, 1288560), (15340, 1270584), (16107, 1210080), (16380, 1189912), (16520, 1179828), (16992, 1147055), (17647, 1104480), (18408, 1058820), (18585, 1048736), (18720, 1041173), (19824, 983190), (20168, 966420), (21240, 917644), (21476, 907560), (21840, 892434), (22689, 859040), (23010, 847056), (24544, 794115), (24780, 786552), (25210, 773136), (26208, 743695), (26845, 726048), (27612, 705880), (28320, 688233), (29736, 655460), (30252, 644280), (30680, 635292), (32214, 605040), (32760, 594956), (32773, 594720), (33040, 589914), (34515, 564704), (35294, 552240), (36816, 529410), (37170, 524368), (37815, 515424), (39648, 491595), (40336, 483210), (42480, 458822), (42952, 453780), (43680, 446217), (45378, 429520), (46020, 423528), (48321, 403360), (49560, 393276), (50420, 386568), (52941, 368160), (53690, 363024), (55224, 352940), (59472, 327730), (60504, 322140), (61360, 317646), (64428, 302520), (65520, 297478), (65546, 297360), (66080, 294957), (69030, 282352), (70588, 276120), (73632, 264705), (74340, 262184), (75630, 257712), (80535, 242016), (80672, 241605), (84960, 229411), (85904, 226890), (88235, 220896), (90756, 214760), (92040, 211764), (96642, 201680), (98319, 198240), (99120, 196638), (100840, 193284), (105882, 184080), (107380, 181512), (110448, 176470), (113445, 171808), (118944, 163865), (121008, 161070), (122720, 158823), (128856, 151260), (131040, 148739), (131092, 148680), (138060, 141176)]