20796412000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 768

約数和(自身を含む): 69038161920

約数和(自身を除く): 48241749920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 31, 32, 35, 38, 40, 50, 52, 56, 62, 65, 70, 76, 80, 91, 95, 97, 100, 104, 112, 124, 125, 130, 133, 140, 152, 155, 160, 175, 182, 190, 194, 200, 208, 217, 224, 247, 248, 250, 260, 266, 280, 304, 310, 325, 350, 364, 380, 388, 400, 403, 416, 434, 455, 475, 485, 494, 496, 500, 520, 532, 560, 589, 608, 620, 650, 665, 679, 700, 728, 760, 775, 776, 800, 806, 868, 875, 910, 950, 970, 988, 992, 1000, 1040, 1064, 1085, 1120, 1178, 1235, 1240, 1261, 1300, 1330, 1358, 1400, 1456, 1520, 1550, 1552, 1612, 1625, 1729, 1736, 1750, 1820, 1843, 1900, 1940, 1976, 2000, 2015, 2080, 2128, 2170, 2275, 2356, 2375, 2425, 2470, 2480, 2522, 2600, 2660, 2716, 2800, 2821, 2912, 2945, 3007, 3040, 3100, 3104, 3224, 3250, 3325, 3395, 3458, 3472, 3500, 3640, 3686, 3800, 3875, 3880, 3952, 4000, 4030, 4123, 4256, 4340, 4550, 4712, 4750, 4850, 4940, 4960, 5044, 5200, 5320, 5425, 5432, 5600, 5642, 5890, 6014, 6175, 6200, 6305, 6448, 6500, 6650, 6790, 6916, 6944, 7000, 7280, 7372, 7600, 7657, 7750, 7760, 7904, 8060, 8246, 8645, 8680, 8827, 9100, 9215, 9424, 9500, 9700, 9880, 10075, 10088, 10400, 10640, 10850, 10864, 11284, 11375, 11780, 12028, 12125, 12350, 12400, 12610, 12896, 12901, 13000, 13300, 13580, 13832, 14000, 14105, 14560, 14725, 14744, 15035, 15200, 15314, 15500, 15520, 16120, 16492, 16625, 16975, 17290, 17360, 17654, 18200, 18430, 18848, 19000, 19400, 19760, 20150, 20176, 20615, 21049, 21280, 21700, 21728, 22568, 22750, 23560, 23959, 24056, 24250, 24700, 24800, 25220, 25802, 26000, 26600, 27125, 27160, 27664, 28000, 28210, 29450, 29488, 30070, 30628, 30875, 31000, 31525, 32240, 32984, 33250, 33950, 34580, 34720, 35308, 36400, 36860, 38000, 38285, 38800, 39091, 39520, 40300, 40352, 41230, 42098, 43225, 43400, 44135, 45136, 45500, 46075, 47120, 47918, 48112, 48500, 49400, 50375, 50440, 51604, 52000, 53200, 53599, 54250, 54320, 55328, 56420, 57133, 58900, 58976, 60140, 61256, 61750, 62000, 63050, 64480, 64505, 65968, 66500, 67900, 69160, 70525, 70616, 72800, 73625, 73720, 75175, 76000, 76570, 77600, 78182, 80600, 82460, 84196, 84875, 86450, 86800, 88270, 90272, 91000, 92150, 94240, 95836, 96224, 97000, 98800, 100750, 100880, 103075, 103208, 105245, 106400, 107198, 108500, 108640, 112840, 114266, 117800, 119795, 120280, 122512, 123500, 124000, 126100, 129010, 131936, 133000, 135800, 138320, 141050, 141232, 147250, 147440, 150350, 153140, 156364, 157625, 161200, 164920, 167713, 168392, 169750, 172900, 173600, 176540, 182000, 184300, 191425, 191672, 194000, 195455, 197600, 201500, 201760, 206150, 206416, 210490, 214396, 216125, 217000, 220675, 225680, 228532, 230375, 235600, 239590, 240560, 245024, 247000, 252200, 258020, 266000, 267995, 271600, 273637, 276640, 282100, 282464, 285665, 294500, 294880, 300700, 306280, 312728, 315250, 322400, 322525, 329840, 335426, 336784, 339500, 345800, 352625, 353080, 364000, 368600, 375875, 382850, 383344, 388000, 390910, 399931, 403000, 412300, 412832, 420980, 428792, 432250, 434000, 441350, 451360, 457064, 460750, 471200, 479180, 481120, 494000, 504400, 515375, 516040, 526225, 532000, 535990, 543200, 547274, 564200, 571330, 589000, 598975, 601400, 612560, 625456, 630500, 645050, 659680, 670852, 673568, 679000, 691600, 705250, 706160, 737200, 742729, 751750, 765700, 766688, 781820, 799862, 806000, 824600, 838565, 841960, 857584, 864500, 868000, 882700, 914128, 921500, 957125, 958360, 977275, 988000, 1008800, 1030750, 1032080, 1052450, 1071980, 1094548, 1103375, 1128400, 1142660, 1178000, 1197950, 1202800, 1225120, 1250912, 1261000, 1290100, 1339975, 1341704, 1358000, 1368185, 1383200, 1410500, 1412320, 1428325, 1474400, 1485458, 1503500, 1531400, 1563640, 1599724, 1612000, 1612625, 1649200, 1677130, 1683920, 1715168, 1729000, 1765400, 1828256, 1843000, 1914250, 1916720, 1954550, 1999655, 2061500, 2064160, 2104900, 2143960, 2189096, 2206750, 2256800, 2285320, 2356000, 2395900, 2405600, 2522000, 2580200, 2631125, 2679950, 2683408, 2716000, 2736370, 2821000, 2856650, 2970916, 2994875, 3007000, 3062800, 3127280, 3199448, 3225250, 3298400, 3354260, 3367840, 3458000, 3530800, 3686000, 3713645, 3828500, 3833440, 3909100, 3999310, 4123000, 4192825, 4209800, 4287920, 4378192, 4413500, 4570640, 4791800, 4886375, 5044000, 5160400, 5199103, 5262250, 5359900, 5366816, 5472740, 5642000, 5713300, 5941832, 5989750, 6014000, 6125600, 6254560, 6398896, 6450500, 6699875, 6708520, 6840925, 6916000, 7061600, 7141625, 7372000, 7427290, 7657000, 7818200, 7998620, 8246000, 8385650, 8419600, 8575840, 8756384, 8827000, 9141280, 9583600, 9772750, 9998275, 10320800, 10398206, 10524500, 10719800, 10945480, 11284000, 11426600, 11883664, 11979500, 12028000, 12797792, 12901000, 13399750, 13417040, 13681850, 14283250, 14854580, 15314000, 15636400, 15997240, 16492000, 16771300, 16839200, 17654000, 18568225, 19167200, 19545500, 19996550, 20796412, 20964125, 21049000, 21439600, 21890960, 22853200, 23767328, 23959000, 25802000, 25995515, 26799500, 26834080, 27363700, 28566500, 29709160, 30628000, 31272800, 31994480, 33542600, 34204625, 35308000, 37136450, 39091000, 39993100, 41592824, 41928250, 42098000, 42879200, 43781920, 45706400, 47918000, 49991375, 51604000, 51991030, 53599000, 54727400, 57133000, 59418320, 63988960, 67085200, 68409250, 74272900, 78182000, 79986200, 83185648, 83856500, 84196000, 92841125, 95836000, 99982750, 103982060, 107198000, 109454800, 114266000, 118836640, 129977575, 134170400, 136818500, 148545800, 156364000, 159972400, 166371296, 167713000, 185682250, 199965500, 207964120, 214396000, 218909600, 228532000, 259955150, 273637000, 297091600, 319944800, 335426000, 371364500, 399931000, 415928240, 519910300, 547274000, 594183200, 649887875, 670852000, 742729000, 799862000, 831856480, 1039820600, 1094548000, 1299775750, 1485458000, 1599724000, 2079641200, 2599551500, 2970916000, 4159282400, 5199103000, 10398206000, 20796412000]

約数ペア:

[(1, 20796412000), (2, 10398206000), (4, 5199103000), (5, 4159282400), (7, 2970916000), (8, 2599551500), (10, 2079641200), (13, 1599724000), (14, 1485458000), (16, 1299775750), (19, 1094548000), (20, 1039820600), (25, 831856480), (26, 799862000), (28, 742729000), (31, 670852000), (32, 649887875), (35, 594183200), (38, 547274000), (40, 519910300), (50, 415928240), (52, 399931000), (56, 371364500), (62, 335426000), (65, 319944800), (70, 297091600), (76, 273637000), (80, 259955150), (91, 228532000), (95, 218909600), (97, 214396000), (100, 207964120), (104, 199965500), (112, 185682250), (124, 167713000), (125, 166371296), (130, 159972400), (133, 156364000), (140, 148545800), (152, 136818500), (155, 134170400), (160, 129977575), (175, 118836640), (182, 114266000), (190, 109454800), (194, 107198000), (200, 103982060), (208, 99982750), (217, 95836000), (224, 92841125), (247, 84196000), (248, 83856500), (250, 83185648), (260, 79986200), (266, 78182000), (280, 74272900), (304, 68409250), (310, 67085200), (325, 63988960), (350, 59418320), (364, 57133000), (380, 54727400), (388, 53599000), (400, 51991030), (403, 51604000), (416, 49991375), (434, 47918000), (455, 45706400), (475, 43781920), (485, 42879200), (494, 42098000), (496, 41928250), (500, 41592824), (520, 39993100), (532, 39091000), (560, 37136450), (589, 35308000), (608, 34204625), (620, 33542600), (650, 31994480), (665, 31272800), (679, 30628000), (700, 29709160), (728, 28566500), (760, 27363700), (775, 26834080), (776, 26799500), (800, 25995515), (806, 25802000), (868, 23959000), (875, 23767328), (910, 22853200), (950, 21890960), (970, 21439600), (988, 21049000), (992, 20964125), (1000, 20796412), (1040, 19996550), (1064, 19545500), (1085, 19167200), (1120, 18568225), (1178, 17654000), (1235, 16839200), (1240, 16771300), (1261, 16492000), (1300, 15997240), (1330, 15636400), (1358, 15314000), (1400, 14854580), (1456, 14283250), (1520, 13681850), (1550, 13417040), (1552, 13399750), (1612, 12901000), (1625, 12797792), (1729, 12028000), (1736, 11979500), (1750, 11883664), (1820, 11426600), (1843, 11284000), (1900, 10945480), (1940, 10719800), (1976, 10524500), (2000, 10398206), (2015, 10320800), (2080, 9998275), (2128, 9772750), (2170, 9583600), (2275, 9141280), (2356, 8827000), (2375, 8756384), (2425, 8575840), (2470, 8419600), (2480, 8385650), (2522, 8246000), (2600, 7998620), (2660, 7818200), (2716, 7657000), (2800, 7427290), (2821, 7372000), (2912, 7141625), (2945, 7061600), (3007, 6916000), (3040, 6840925), (3100, 6708520), (3104, 6699875), (3224, 6450500), (3250, 6398896), (3325, 6254560), (3395, 6125600), (3458, 6014000), (3472, 5989750), (3500, 5941832), (3640, 5713300), (3686, 5642000), (3800, 5472740), (3875, 5366816), (3880, 5359900), (3952, 5262250), (4000, 5199103), (4030, 5160400), (4123, 5044000), (4256, 4886375), (4340, 4791800), (4550, 4570640), (4712, 4413500), (4750, 4378192), (4850, 4287920), (4940, 4209800), (4960, 4192825), (5044, 4123000), (5200, 3999310), (5320, 3909100), (5425, 3833440), (5432, 3828500), (5600, 3713645), (5642, 3686000), (5890, 3530800), (6014, 3458000), (6175, 3367840), (6200, 3354260), (6305, 3298400), (6448, 3225250), (6500, 3199448), (6650, 3127280), (6790, 3062800), (6916, 3007000), (6944, 2994875), (7000, 2970916), (7280, 2856650), (7372, 2821000), (7600, 2736370), (7657, 2716000), (7750, 2683408), (7760, 2679950), (7904, 2631125), (8060, 2580200), (8246, 2522000), (8645, 2405600), (8680, 2395900), (8827, 2356000), (9100, 2285320), (9215, 2256800), (9424, 2206750), (9500, 2189096), (9700, 2143960), (9880, 2104900), (10075, 2064160), (10088, 2061500), (10400, 1999655), (10640, 1954550), (10850, 1916720), (10864, 1914250), (11284, 1843000), (11375, 1828256), (11780, 1765400), (12028, 1729000), (12125, 1715168), (12350, 1683920), (12400, 1677130), (12610, 1649200), (12896, 1612625), (12901, 1612000), (13000, 1599724), (13300, 1563640), (13580, 1531400), (13832, 1503500), (14000, 1485458), (14105, 1474400), (14560, 1428325), (14725, 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(36400, 571330), (36860, 564200), (38000, 547274), (38285, 543200), (38800, 535990), (39091, 532000), (39520, 526225), (40300, 516040), (40352, 515375), (41230, 504400), (42098, 494000), (43225, 481120), (43400, 479180), (44135, 471200), (45136, 460750), (45500, 457064), (46075, 451360), (47120, 441350), (47918, 434000), (48112, 432250), (48500, 428792), (49400, 420980), (50375, 412832), (50440, 412300), (51604, 403000), (52000, 399931), (53200, 390910), (53599, 388000), (54250, 383344), (54320, 382850), (55328, 375875), (56420, 368600), (57133, 364000), (58900, 353080), (58976, 352625), (60140, 345800), (61256, 339500), (61750, 336784), (62000, 335426), (63050, 329840), (64480, 322525), (64505, 322400), (65968, 315250), (66500, 312728), (67900, 306280), (69160, 300700), (70525, 294880), (70616, 294500), (72800, 285665), (73625, 282464), (73720, 282100), (75175, 276640), (76000, 273637), (76570, 271600), (77600, 267995), (78182, 266000), (80600, 258020), (82460, 252200), (84196, 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