19800446400

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5381

約数の個数: 504

約数和(自身を含む): 82618417440

約数和(自身を除く): 62817971040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 74, 75, 80, 84, 90, 96, 100, 105, 111, 112, 120, 126, 140, 144, 148, 150, 160, 168, 175, 180, 185, 192, 200, 210, 222, 224, 225, 240, 252, 259, 280, 288, 296, 300, 315, 320, 333, 336, 350, 360, 370, 400, 420, 444, 448, 450, 480, 504, 518, 525, 555, 560, 576, 592, 600, 630, 666, 672, 700, 720, 740, 777, 800, 840, 888, 900, 925, 960, 1008, 1036, 1050, 1110, 1120, 1184, 1200, 1260, 1295, 1332, 1344, 1400, 1440, 1480, 1554, 1575, 1600, 1665, 1680, 1776, 1800, 1850, 2016, 2072, 2100, 2220, 2240, 2331, 2368, 2400, 2520, 2590, 2664, 2775, 2800, 2880, 2960, 3108, 3150, 3330, 3360, 3552, 3600, 3700, 3885, 4032, 4144, 4200, 4440, 4662, 4800, 5040, 5180, 5309, 5328, 5550, 5600, 5920, 6216, 6300, 6475, 6660, 6720, 7104, 7200, 7400, 7770, 8288, 8325, 8400, 8880, 9324, 10080, 10360, 10618, 10656, 11100, 11200, 11655, 11840, 12432, 12600, 12950, 13320, 14400, 14800, 15540, 15927, 16576, 16650, 16800, 17760, 18648, 19425, 20160, 20720, 21236, 21312, 22200, 23310, 24864, 25200, 25900, 26545, 26640, 29600, 31080, 31854, 33300, 33600, 35520, 37163, 37296, 38850, 41440, 42472, 44400, 46620, 47781, 49728, 50400, 51800, 53090, 53280, 58275, 59200, 62160, 63708, 66600, 74326, 74592, 77700, 79635, 82880, 84944, 88800, 93240, 95562, 100800, 103600, 106180, 106560, 111489, 116550, 124320, 127416, 132725, 133200, 148652, 149184, 155400, 159270, 169888, 177600, 185815, 186480, 191124, 196433, 207200, 212360, 222978, 233100, 238905, 248640, 254832, 265450, 266400, 297304, 310800, 318540, 334467, 339776, 371630, 372960, 382248, 392866, 398175, 414400, 424720, 445956, 466200, 477810, 509664, 530900, 532800, 557445, 589299, 594608, 621600, 637080, 668934, 743260, 745920, 764496, 785732, 796350, 849440, 891912, 929075, 932400, 955620, 982165, 1019328, 1061800, 1114890, 1178598, 1189216, 1194525, 1243200, 1274160, 1337868, 1375031, 1486520, 1528992, 1571464, 1592700, 1672335, 1698880, 1767897, 1783824, 1858150, 1864800, 1911240, 1964330, 2123600, 2229780, 2357196, 2378432, 2389050, 2548320, 2675736, 2750062, 2787225, 2946495, 2973040, 3057984, 3142928, 3185400, 3344670, 3535794, 3567648, 3716300, 3729600, 3822480, 3928660, 4125093, 4247200, 4459560, 4714392, 4778100, 4910825, 5096640, 5351472, 5500124, 5574450, 5892990, 5946080, 6285856, 6370800, 6689340, 6875155, 7071588, 7135296, 7432600, 7644960, 7857320, 8250186, 8361675, 8494400, 8839485, 8919120, 9428784, 9556200, 9821650, 10702944, 11000248, 11148900, 11785980, 11892160, 12375279, 12571712, 12741600, 13378680, 13750310, 14143176, 14732475, 14865200, 15289920, 15714640, 16500372, 16723350, 17678970, 17838240, 18857568, 19112400, 19643300, 20625465, 21405888, 22000496, 22297800, 23571960, 24750558, 25483200, 26757360, 27500620, 28286352, 29464950, 29730400, 31429280, 33000744, 33446700, 34375775, 35357940, 35676480, 37715136, 38224800, 39286600, 41250930, 44000992, 44197425, 44595600, 47143920, 49501116, 53514720, 55001240, 56572704, 58929900, 59460800, 61876395, 62858560, 66001488, 66893400, 68751550, 70715880, 76449600, 78573200, 82501860, 88001984, 88394850, 89191200, 94287840, 99002232, 103127325, 107029440, 110002480, 113145408, 117859800, 123752790, 132002976, 133786800, 137503100, 141431760, 157146400, 165003720, 176789700, 178382400, 188575680, 198004464, 206254650, 220004960, 235719600, 247505580, 264005952, 267573600, 275006200, 282863520, 309381975, 314292800, 330007440, 353579400, 396008928, 412509300, 440009920, 471439200, 495011160, 535147200, 550012400, 565727040, 618763950, 660014880, 707158800, 792017856, 825018600, 942878400, 990022320, 1100024800, 1237527900, 1320029760, 1414317600, 1650037200, 1980044640, 2200049600, 2475055800, 2828635200, 3300074400, 3960089280, 4950111600, 6600148800, 9900223200, 19800446400]

約数ペア:

[(1, 19800446400), (2, 9900223200), (3, 6600148800), (4, 4950111600), (5, 3960089280), (6, 3300074400), (7, 2828635200), (8, 2475055800), (9, 2200049600), (10, 1980044640), (12, 1650037200), (14, 1414317600), (15, 1320029760), (16, 1237527900), (18, 1100024800), (20, 990022320), (21, 942878400), (24, 825018600), (25, 792017856), (28, 707158800), (30, 660014880), (32, 618763950), (35, 565727040), (36, 550012400), (37, 535147200), (40, 495011160), (42, 471439200), (45, 440009920), (48, 412509300), (50, 396008928), (56, 353579400), (60, 330007440), (63, 314292800), (64, 309381975), (70, 282863520), (72, 275006200), (74, 267573600), (75, 264005952), (80, 247505580), (84, 235719600), (90, 220004960), (96, 206254650), (100, 198004464), (105, 188575680), (111, 178382400), (112, 176789700), (120, 165003720), (126, 157146400), (140, 141431760), (144, 137503100), (148, 133786800), (150, 132002976), (160, 123752790), (168, 117859800), (175, 113145408), (180, 110002480), (185, 107029440), (192, 103127325), (200, 99002232), (210, 94287840), (222, 89191200), (224, 88394850), (225, 88001984), (240, 82501860), (252, 78573200), (259, 76449600), (280, 70715880), (288, 68751550), (296, 66893400), (300, 66001488), (315, 62858560), (320, 61876395), (333, 59460800), (336, 58929900), (350, 56572704), (360, 55001240), (370, 53514720), (400, 49501116), (420, 47143920), (444, 44595600), (448, 44197425), (450, 44000992), (480, 41250930), (504, 39286600), (518, 38224800), (525, 37715136), (555, 35676480), (560, 35357940), (576, 34375775), (592, 33446700), (600, 33000744), (630, 31429280), (666, 29730400), (672, 29464950), (700, 28286352), (720, 27500620), (740, 26757360), (777, 25483200), (800, 24750558), (840, 23571960), (888, 22297800), (900, 22000496), (925, 21405888), (960, 20625465), (1008, 19643300), (1036, 19112400), (1050, 18857568), (1110, 17838240), (1120, 17678970), (1184, 16723350), (1200, 16500372), (1260, 15714640), (1295, 15289920), (1332, 14865200), (1344, 14732475), (1400, 14143176), (1440, 13750310), (1480, 13378680), (1554, 12741600), (1575, 12571712), (1600, 12375279), (1665, 11892160), (1680, 11785980), (1776, 11148900), (1800, 11000248), (1850, 10702944), (2016, 9821650), (2072, 9556200), (2100, 9428784), (2220, 8919120), (2240, 8839485), (2331, 8494400), (2368, 8361675), (2400, 8250186), (2520, 7857320), (2590, 7644960), (2664, 7432600), (2775, 7135296), (2800, 7071588), (2880, 6875155), (2960, 6689340), (3108, 6370800), (3150, 6285856), (3330, 5946080), (3360, 5892990), (3552, 5574450), (3600, 5500124), (3700, 5351472), (3885, 5096640), (4032, 4910825), (4144, 4778100), (4200, 4714392), (4440, 4459560), (4662, 4247200), (4800, 4125093), (5040, 3928660), (5180, 3822480), (5309, 3729600), (5328, 3716300), (5550, 3567648), (5600, 3535794), (5920, 3344670), (6216, 3185400), (6300, 3142928), (6475, 3057984), (6660, 2973040), (6720, 2946495), (7104, 2787225), (7200, 2750062), (7400, 2675736), (7770, 2548320), (8288, 2389050), (8325, 2378432), (8400, 2357196), (8880, 2229780), (9324, 2123600), (10080, 1964330), (10360, 1911240), (10618, 1864800), (10656, 1858150), (11100, 1783824), (11200, 1767897), (11655, 1698880), (11840, 1672335), (12432, 1592700), (12600, 1571464), (12950, 1528992), (13320, 1486520), (14400, 1375031), (14800, 1337868), (15540, 1274160), (15927, 1243200), (16576, 1194525), (16650, 1189216), (16800, 1178598), (17760, 1114890), (18648, 1061800), (19425, 1019328), (20160, 982165), (20720, 955620), (21236, 932400), (21312, 929075), (22200, 891912), (23310, 849440), (24864, 796350), (25200, 785732), (25900, 764496), (26545, 745920), (26640, 743260), (29600, 668934), (31080, 637080), (31854, 621600), (33300, 594608), (33600, 589299), (35520, 557445), (37163, 532800), (37296, 530900), (38850, 509664), (41440, 477810), (42472, 466200), (44400, 445956), (46620, 424720), (47781, 414400), (49728, 398175), (50400, 392866), (51800, 382248), (53090, 372960), (53280, 371630), (58275, 339776), (59200, 334467), (62160, 318540), (63708, 310800), (66600, 297304), (74326, 266400), (74592, 265450), (77700, 254832), (79635, 248640), (82880, 238905), (84944, 233100), (88800, 222978), (93240, 212360), (95562, 207200), (100800, 196433), (103600, 191124), (106180, 186480), (106560, 185815), (111489, 177600), (116550, 169888), (124320, 159270), (127416, 155400), (132725, 149184), (133200, 148652)]