20126340000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 960

約数和(自身を含む): 81999751680

約数和(自身を除く): 61873411680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 47, 48, 50, 52, 54, 60, 61, 65, 72, 75, 78, 80, 90, 94, 96, 100, 104, 108, 117, 120, 122, 125, 130, 135, 141, 144, 150, 156, 160, 180, 183, 188, 195, 200, 208, 216, 225, 234, 235, 240, 244, 250, 260, 270, 282, 288, 300, 305, 312, 325, 351, 360, 366, 375, 376, 390, 400, 416, 423, 432, 450, 468, 470, 480, 488, 500, 520, 540, 549, 564, 585, 600, 610, 611, 624, 625, 650, 675, 702, 705, 720, 732, 750, 752, 780, 793, 800, 846, 864, 900, 915, 936, 940, 975, 976, 1000, 1040, 1080, 1098, 1125, 1128, 1170, 1175, 1200, 1220, 1222, 1248, 1250, 1269, 1300, 1350, 1404, 1410, 1440, 1464, 1500, 1504, 1525, 1560, 1586, 1625, 1647, 1692, 1755, 1800, 1830, 1833, 1872, 1875, 1880, 1950, 1952, 2000, 2080, 2115, 2160, 2196, 2250, 2256, 2340, 2350, 2379, 2400, 2440, 2444, 2500, 2538, 2600, 2700, 2745, 2808, 2820, 2867, 2925, 2928, 3000, 3050, 3055, 3120, 3172, 3250, 3294, 3375, 3384, 3510, 3525, 3600, 3660, 3666, 3744, 3750, 3760, 3900, 3965, 4000, 4230, 4320, 4392, 4500, 4512, 4575, 4680, 4700, 4758, 4875, 4880, 4888, 5000, 5076, 5200, 5400, 5490, 5499, 5616, 5625, 5640, 5734, 5850, 5856, 5875, 6000, 6100, 6110, 6240, 6344, 6345, 6500, 6588, 6750, 6768, 7020, 7050, 7137, 7200, 7320, 7332, 7500, 7520, 7625, 7800, 7930, 8125, 8235, 8460, 8601, 8775, 8784, 9000, 9150, 9165, 9360, 9400, 9516, 9750, 9760, 9776, 10000, 10152, 10400, 10575, 10800, 10980, 10998, 11232, 11250, 11280, 11468, 11700, 11750, 11895, 12000, 12200, 12220, 12688, 12690, 13000, 13176, 13500, 13536, 13725, 14040, 14100, 14274, 14335, 14625, 14640, 14664, 15000, 15250, 15275, 15600, 15860, 16250, 16470, 16497, 16875, 16920, 17202, 17550, 17568, 17625, 18000, 18300, 18330, 18720, 18800, 19032, 19500, 19552, 19825, 20000, 20304, 21150, 21411, 21600, 21960, 21996, 22500, 22560, 22875, 22936, 23400, 23500, 23790, 24375, 24400, 24440, 25376, 25380, 25803, 26000, 26352, 27000, 27450, 27495, 28080, 28200, 28548, 28670, 29250, 29280, 29328, 29375, 30000, 30500, 30550, 31200, 31720, 31725, 32500, 32940, 32994, 33750, 33840, 34404, 35100, 35250, 35685, 36000, 36600, 36660, 37271, 37600, 38064, 38125, 39000, 39650, 40608, 41175, 42300, 42822, 43005, 43875, 43920, 43992, 45000, 45750, 45825, 45872, 46800, 47000, 47580, 48750, 48800, 48880, 50760, 51606, 52000, 52704, 52875, 54000, 54900, 54990, 56160, 56400, 57096, 57340, 58500, 58656, 58750, 59475, 60000, 61000, 61100, 63440, 63450, 65000, 65880, 65988, 67500, 67680, 68625, 68808, 70200, 70500, 71370, 71675, 73125, 73200, 73320, 74542, 76128, 76250, 76375, 77409, 78000, 79300, 82350, 82485, 84600, 85644, 86010, 87750, 87840, 87984, 88125, 90000, 91500, 91650, 91744, 93600, 94000, 95160, 97500, 97760, 99125, 101520, 103212, 105750, 107055, 108000, 109800, 109980, 111813, 112800, 114192, 114375, 114680, 117000, 117500, 118950, 122000, 122200, 126880, 126900, 129015, 130000, 131760, 131976, 135000, 137250, 137475, 137616, 140400, 141000, 142740, 143350, 146250, 146400, 146640, 149084, 152500, 152750, 154818, 156000, 158600, 158625, 164700, 164970, 169200, 171288, 172020, 175500, 175968, 176250, 178425, 180000, 183000, 183300, 186355, 188000, 190320, 195000, 198250, 203040, 205875, 206424, 211500, 214110, 215025, 219375, 219600, 219960, 223626, 228384, 228750, 229125, 229360, 234000, 235000, 237900, 244000, 244400, 253800, 258030, 260000, 263520, 263952, 264375, 270000, 274500, 274950, 275232, 280800, 282000, 285480, 286700, 292500, 293280, 297375, 298168, 305000, 305500, 309636, 317200, 317250, 329400, 329940, 335439, 338400, 342576, 343125, 344040, 351000, 352500, 356850, 358375, 366000, 366600, 372710, 380640, 381875, 387045, 390000, 396500, 411750, 412425, 412848, 423000, 428220, 430050, 438750, 439200, 439920, 447252, 457500, 458250, 458720, 468000, 470000, 475800, 488800, 495625, 507600, 516060, 527904, 528750, 535275, 540000, 549000, 549900, 559065, 564000, 570960, 573400, 585000, 594750, 596336, 610000, 611000, 619272, 634400, 634500, 645075, 658800, 659880, 670878, 685152, 686250, 687375, 688080, 702000, 705000, 713700, 716750, 732000, 733200, 745420, 763750, 774090, 780000, 793000, 793125, 823500, 824850, 825696, 846000, 856440, 860100, 877500, 879840, 892125, 894504, 915000, 916500, 931775, 940000, 951600, 991250, 1006317, 1015200, 1029375, 1032120, 1057500, 1070550, 1075125, 1098000, 1099800, 1118130, 1141920, 1145625, 1146800, 1170000, 1189500, 1192672, 1220000, 1222000, 1238544, 1269000, 1290150, 1317600, 1319760, 1341756, 1372500, 1374750, 1376160, 1404000, 1410000, 1427400, 1433500, 1466400, 1486875, 1490840, 1527500, 1548180, 1586000, 1586250, 1647000, 1649700, 1677195, 1692000, 1712880, 1720200, 1755000, 1784250, 1789008, 1791875, 1830000, 1833000, 1863550, 1903200, 1935225, 1982500, 2012634, 2058750, 2062125, 2064240, 2115000, 2141100, 2150250, 2196000, 2199600, 2236260, 2291250, 2293600, 2340000, 2379000, 2444000, 2477088, 2538000, 2580300, 2639520, 2676375, 2683512, 2745000, 2749500, 2795325, 2820000, 2854800, 2867000, 2973750, 2981680, 3055000, 3096360, 3172000, 3172500, 3225375, 3294000, 3299400, 3354390, 3425760, 3436875, 3440400, 3510000, 3568500, 3578016, 3583750, 3660000, 3666000, 3727100, 3870450, 3965000, 4025268, 4117500, 4124250, 4128480, 4230000, 4282200, 4300500, 4399200, 4460625, 4472520, 4582500, 4658875, 4758000, 5031585, 5076000, 5160600, 5352750, 5367024, 5375625, 5490000, 5499000, 5590650, 5709600, 5734000, 5947500, 5963360, 6110000, 6192720, 6345000, 6450750, 6588000, 6598800, 6708780, 6873750, 6880800, 7020000, 7137000, 7167500, 7332000, 7454200, 7740900, 7930000, 8050536, 8235000, 8248500, 8385975, 8460000, 8564400, 8601000, 8921250, 8945040, 9165000, 9317750, 9516000, 9676125, 10063170, 10310625, 10321200, 10705500, 10734048, 10751250, 10980000, 10998000, 11181300, 11468000, 11895000, 12220000, 12385440, 12690000, 12901500, 13197600, 13381875, 13417560, 13747500, 13976625, 14274000, 14335000, 14908400, 15481800, 15860000, 16101072, 16126875, 16470000, 16497000, 16771950, 17128800, 17202000, 17842500, 17890080, 18330000, 18635500, 19352250, 20126340, 20621250, 20642400, 21411000, 21502500, 21996000, 22362600, 23294375, 23790000, 25157925, 25380000, 25803000, 26763750, 26835120, 27495000, 27953250, 28548000, 28670000, 29816800, 30963600, 32202144, 32253750, 32940000, 32994000, 33543900, 34404000, 35685000, 36660000, 37271000, 38704500, 40252680, 41242500, 41929875, 42822000, 43005000, 44725200, 46588750, 47580000, 48380625, 50315850, 51606000, 53527500, 53670240, 54990000, 55906500, 57340000, 61927200, 64507500, 65988000, 67087800, 69883125, 71370000, 74542000, 77409000, 80505360, 82485000, 83859750, 85644000, 86010000, 89450400, 93177500, 96761250, 100631700, 103212000, 107055000, 109980000, 111813000, 125789625, 129015000, 134175600, 139766250, 142740000, 149084000, 154818000, 161010720, 164970000, 167719500, 172020000, 186355000, 193522500, 201263400, 209649375, 214110000, 223626000, 251579250, 258030000, 268351200, 279532500, 309636000, 329940000, 335439000, 372710000, 387045000, 402526800, 419298750, 428220000, 447252000, 503158500, 516060000, 559065000, 628948125, 670878000, 745420000, 774090000, 805053600, 838597500, 1006317000, 1118130000, 1257896250, 1341756000, 1548180000, 1677195000, 2012634000, 2236260000, 2515792500, 3354390000, 4025268000, 5031585000, 6708780000, 10063170000, 20126340000]

約数ペア:

[(1, 20126340000), (2, 10063170000), (3, 6708780000), (4, 5031585000), (5, 4025268000), (6, 3354390000), (8, 2515792500), (9, 2236260000), (10, 2012634000), (12, 1677195000), (13, 1548180000), (15, 1341756000), (16, 1257896250), (18, 1118130000), (20, 1006317000), (24, 838597500), (25, 805053600), (26, 774090000), (27, 745420000), (30, 670878000), (32, 628948125), (36, 559065000), (39, 516060000), (40, 503158500), (45, 447252000), (47, 428220000), (48, 419298750), (50, 402526800), (52, 387045000), (54, 372710000), (60, 335439000), (61, 329940000), (65, 309636000), (72, 279532500), (75, 268351200), (78, 258030000), (80, 251579250), (90, 223626000), (94, 214110000), (96, 209649375), (100, 201263400), (104, 193522500), (108, 186355000), (117, 172020000), (120, 167719500), (122, 164970000), (125, 161010720), (130, 154818000), (135, 149084000), (141, 142740000), (144, 139766250), (150, 134175600), (156, 129015000), (160, 125789625), (180, 111813000), (183, 109980000), (188, 107055000), 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