19619117280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1287

約数の個数: 576

約数和(自身を含む): 81517363200

約数和(自身を除く): 61898245920

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, 70, 72, 76, 80, 84, 89, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 178, 180, 190, 210, 224, 228, 240, 252, 266, 267, 280, 285, 288, 304, 315, 336, 342, 356, 360, 380, 399, 420, 445, 456, 480, 504, 532, 534, 560, 570, 608, 623, 630, 665, 672, 684, 712, 720, 760, 798, 801, 840, 855, 890, 912, 1008, 1064, 1068, 1120, 1140, 1151, 1197, 1246, 1260, 1330, 1335, 1368, 1424, 1440, 1520, 1596, 1602, 1680, 1691, 1710, 1780, 1824, 1869, 1995, 2016, 2128, 2136, 2280, 2302, 2394, 2492, 2520, 2660, 2670, 2736, 2848, 3040, 3115, 3192, 3204, 3360, 3382, 3420, 3453, 3560, 3738, 3990, 4005, 4256, 4272, 4560, 4604, 4788, 4984, 5040, 5073, 5320, 5340, 5472, 5607, 5755, 5985, 6230, 6384, 6408, 6764, 6840, 6906, 7120, 7476, 7980, 8010, 8057, 8455, 8544, 9120, 9208, 9345, 9576, 9968, 10080, 10146, 10359, 10640, 10680, 11214, 11510, 11837, 11970, 12460, 12768, 12816, 13528, 13680, 13812, 14240, 14952, 15219, 15960, 16020, 16114, 16910, 17265, 18416, 18690, 19152, 19936, 20292, 20718, 21280, 21360, 21869, 22428, 23020, 23674, 23940, 24171, 24920, 25365, 25632, 27056, 27360, 27624, 28035, 29904, 30438, 31920, 32040, 32228, 33820, 34530, 35511, 36832, 37380, 38304, 40285, 40584, 41436, 42720, 43738, 44856, 46040, 47348, 47880, 48342, 49840, 50730, 51795, 54112, 55248, 56070, 59185, 59808, 60876, 63840, 64080, 64456, 65607, 67640, 69060, 71022, 72513, 74760, 76095, 80570, 81168, 82872, 87476, 89712, 92080, 94696, 95760, 96684, 99680, 101460, 102439, 103590, 106533, 109345, 110496, 112140, 118370, 120855, 121752, 128160, 128912, 131214, 135280, 138120, 142044, 145026, 149520, 152190, 153083, 161140, 162336, 165744, 174952, 177555, 179424, 184160, 189392, 191520, 193368, 196821, 202920, 204878, 207180, 213066, 218690, 224280, 236740, 241710, 243504, 257824, 262428, 270560, 276240, 284088, 290052, 299040, 304380, 306166, 307317, 322280, 328035, 331488, 349904, 355110, 362565, 378784, 386736, 393642, 405840, 409756, 414360, 426132, 437380, 448560, 459249, 473480, 483420, 487008, 512195, 524856, 532665, 552480, 568176, 580104, 608760, 612332, 614634, 644560, 656070, 699808, 710220, 717073, 725130, 765415, 773472, 787284, 811680, 819512, 828720, 852264, 874760, 897120, 918498, 921951, 946960, 966840, 984105, 1024390, 1049712, 1065330, 1136352, 1160208, 1217520, 1224664, 1229268, 1289120, 1312140, 1377747, 1420440, 1434146, 1450260, 1530830, 1536585, 1574568, 1639024, 1657440, 1704528, 1749520, 1836996, 1843902, 1893920, 1933680, 1946341, 1968210, 2048780, 2099424, 2130660, 2151219, 2296245, 2320416, 2435040, 2449328, 2458536, 2624280, 2755494, 2840880, 2868292, 2900520, 3061660, 3073170, 3149136, 3278048, 3409056, 3499040, 3585365, 3673992, 3687804, 3867360, 3892682, 3936420, 4097560, 4261320, 4302438, 4592490, 4609755, 4898656, 4917072, 5248560, 5510988, 5681760, 5736584, 5801040, 5839023, 6123320, 6146340, 6298272, 6453657, 6888735, 7170730, 7347984, 7375608, 7785364, 7872840, 8195120, 8522640, 8604876, 9184980, 9219510, 9731705, 9834144, 10497120, 10756095, 11021976, 11473168, 11602080, 11678046, 12246640, 12292680, 12907314, 13624387, 13777470, 14341460, 14695968, 14751216, 15570728, 15745680, 16390240, 17045280, 17209752, 17517069, 18369960, 18439020, 19463410, 21512190, 22043952, 22946336, 23356092, 24493280, 24585360, 25814628, 27248774, 27554940, 28682920, 29195115, 29502432, 31141456, 31491360, 32268285, 34419504, 35034138, 36739920, 36878040, 38926820, 40873161, 43024380, 44087904, 46712184, 49170720, 51629256, 54497548, 55109880, 57365840, 58390230, 62282912, 64536570, 68121935, 68839008, 70068276, 73479840, 73756080, 77853640, 81746322, 86048760, 87585345, 93424368, 103258512, 108995096, 110219760, 114731680, 116780460, 122619483, 129073140, 136243870, 140136552, 147512160, 155707280, 163492644, 172097520, 175170690, 186848736, 204365805, 206517024, 217990192, 220439520, 233560920, 245238966, 258146280, 272487740, 280273104, 311414560, 326985288, 344195040, 350341380, 408731610, 435980384, 467121840, 490477932, 516292560, 544975480, 560546208, 613097415, 653970576, 700682760, 817463220, 934243680, 980955864, 1032585120, 1089950960, 1226194830, 1307941152, 1401365520, 1634926440, 1961911728, 2179901920, 2452389660, 2802731040, 3269852880, 3923823456, 4904779320, 6539705760, 9809558640, 19619117280]

約数ペア:

[(1, 19619117280), (2, 9809558640), (3, 6539705760), (4, 4904779320), (5, 3923823456), (6, 3269852880), (7, 2802731040), (8, 2452389660), (9, 2179901920), (10, 1961911728), (12, 1634926440), (14, 1401365520), (15, 1307941152), (16, 1226194830), (18, 1089950960), (19, 1032585120), (20, 980955864), (21, 934243680), (24, 817463220), (28, 700682760), (30, 653970576), (32, 613097415), (35, 560546208), (36, 544975480), (38, 516292560), (40, 490477932), (42, 467121840), (45, 435980384), (48, 408731610), (56, 350341380), (57, 344195040), (60, 326985288), (63, 311414560), (70, 280273104), (72, 272487740), (76, 258146280), (80, 245238966), (84, 233560920), (89, 220439520), (90, 217990192), (95, 206517024), (96, 204365805), (105, 186848736), (112, 175170690), (114, 172097520), (120, 163492644), (126, 155707280), (133, 147512160), (140, 140136552), (144, 136243870), (152, 129073140), (160, 122619483), (168, 116780460), (171, 114731680), (178, 110219760), (180, 108995096), (190, 103258512), (210, 93424368), (224, 87585345), (228, 86048760), (240, 81746322), (252, 77853640), (266, 73756080), (267, 73479840), (280, 70068276), (285, 68839008), (288, 68121935), (304, 64536570), (315, 62282912), (336, 58390230), (342, 57365840), (356, 55109880), (360, 54497548), (380, 51629256), (399, 49170720), (420, 46712184), (445, 44087904), (456, 43024380), (480, 40873161), (504, 38926820), (532, 36878040), (534, 36739920), (560, 35034138), (570, 34419504), (608, 32268285), (623, 31491360), (630, 31141456), (665, 29502432), (672, 29195115), (684, 28682920), (712, 27554940), (720, 27248774), (760, 25814628), (798, 24585360), (801, 24493280), (840, 23356092), (855, 22946336), (890, 22043952), (912, 21512190), (1008, 19463410), (1064, 18439020), (1068, 18369960), (1120, 17517069), (1140, 17209752), (1151, 17045280), (1197, 16390240), (1246, 15745680), (1260, 15570728), (1330, 14751216), (1335, 14695968), (1368, 14341460), (1424, 13777470), (1440, 13624387), (1520, 12907314), (1596, 12292680), (1602, 12246640), (1680, 11678046), (1691, 11602080), (1710, 11473168), (1780, 11021976), (1824, 10756095), (1869, 10497120), (1995, 9834144), (2016, 9731705), (2128, 9219510), (2136, 9184980), (2280, 8604876), (2302, 8522640), (2394, 8195120), (2492, 7872840), (2520, 7785364), (2660, 7375608), (2670, 7347984), (2736, 7170730), (2848, 6888735), (3040, 6453657), (3115, 6298272), (3192, 6146340), (3204, 6123320), (3360, 5839023), (3382, 5801040), (3420, 5736584), (3453, 5681760), (3560, 5510988), (3738, 5248560), (3990, 4917072), (4005, 4898656), (4256, 4609755), (4272, 4592490), (4560, 4302438), (4604, 4261320), (4788, 4097560), (4984, 3936420), (5040, 3892682), (5073, 3867360), (5320, 3687804), (5340, 3673992), (5472, 3585365), (5607, 3499040), (5755, 3409056), (5985, 3278048), (6230, 3149136), (6384, 3073170), (6408, 3061660), (6764, 2900520), (6840, 2868292), (6906, 2840880), (7120, 2755494), (7476, 2624280), (7980, 2458536), (8010, 2449328), (8057, 2435040), (8455, 2320416), (8544, 2296245), (9120, 2151219), (9208, 2130660), (9345, 2099424), (9576, 2048780), (9968, 1968210), (10080, 1946341), (10146, 1933680), (10359, 1893920), (10640, 1843902), (10680, 1836996), (11214, 1749520), (11510, 1704528), (11837, 1657440), (11970, 1639024), (12460, 1574568), (12768, 1536585), (12816, 1530830), (13528, 1450260), (13680, 1434146), (13812, 1420440), (14240, 1377747), (14952, 1312140), (15219, 1289120), (15960, 1229268), (16020, 1224664), (16114, 1217520), (16910, 1160208), (17265, 1136352), (18416, 1065330), (18690, 1049712), (19152, 1024390), (19936, 984105), (20292, 966840), (20718, 946960), (21280, 921951), (21360, 918498), (21869, 897120), (22428, 874760), (23020, 852264), (23674, 828720), (23940, 819512), (24171, 811680), (24920, 787284), (25365, 773472), (25632, 765415), (27056, 725130), (27360, 717073), (27624, 710220), (28035, 699808), (29904, 656070), (30438, 644560), (31920, 614634), (32040, 612332), (32228, 608760), (33820, 580104), (34530, 568176), (35511, 552480), (36832, 532665), (37380, 524856), (38304, 512195), (40285, 487008), (40584, 483420), (41436, 473480), (42720, 459249), (43738, 448560), (44856, 437380), (46040, 426132), (47348, 414360), (47880, 409756), (48342, 405840), (49840, 393642), (50730, 386736), (51795, 378784), (54112, 362565), (55248, 355110), (56070, 349904), (59185, 331488), (59808, 328035), (60876, 322280), (63840, 307317), (64080, 306166), (64456, 304380), (65607, 299040), (67640, 290052), (69060, 284088), (71022, 276240), (72513, 270560), (74760, 262428), (76095, 257824), (80570, 243504), (81168, 241710), (82872, 236740), (87476, 224280), (89712, 218690), (92080, 213066), (94696, 207180), (95760, 204878), (96684, 202920), (99680, 196821), (101460, 193368), (102439, 191520), (103590, 189392), (106533, 184160), (109345, 179424), (110496, 177555), (112140, 174952), (118370, 165744), (120855, 162336), (121752, 161140), (128160, 153083), (128912, 152190), (131214, 149520), (135280, 145026), (138120, 142044)]