20931144000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1035

約数の個数: 448

約数和(自身を含む): 75532853760

約数和(自身を除く): 54601709760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 73, 75, 78, 80, 96, 100, 104, 120, 125, 130, 146, 150, 156, 160, 192, 195, 200, 208, 219, 240, 250, 260, 292, 300, 312, 320, 325, 365, 375, 390, 400, 416, 438, 480, 500, 520, 584, 600, 624, 650, 730, 750, 780, 800, 832, 876, 919, 949, 960, 975, 1000, 1040, 1095, 1168, 1200, 1248, 1300, 1460, 1500, 1560, 1600, 1625, 1752, 1825, 1838, 1898, 1950, 2000, 2080, 2190, 2336, 2400, 2496, 2600, 2757, 2847, 2920, 3000, 3120, 3250, 3504, 3650, 3676, 3796, 3900, 4000, 4160, 4380, 4595, 4672, 4745, 4800, 4875, 5200, 5475, 5514, 5694, 5840, 6000, 6240, 6500, 7008, 7300, 7352, 7592, 7800, 8000, 8760, 9125, 9190, 9490, 9750, 10400, 10950, 11028, 11388, 11680, 11947, 12000, 12480, 13000, 13785, 14016, 14235, 14600, 14704, 15184, 15600, 17520, 18250, 18380, 18980, 19500, 20800, 21900, 22056, 22776, 22975, 23360, 23725, 23894, 24000, 26000, 27375, 27570, 28470, 29200, 29408, 30368, 31200, 35040, 35841, 36500, 36760, 37960, 39000, 43800, 44112, 45552, 45950, 47450, 47788, 52000, 54750, 55140, 56940, 58400, 58816, 59735, 60736, 62400, 67087, 68925, 70080, 71175, 71682, 73000, 73520, 75920, 78000, 87600, 88224, 91104, 91900, 94900, 95576, 104000, 109500, 110280, 113880, 114875, 116800, 118625, 119470, 134174, 137850, 142350, 143364, 146000, 147040, 151840, 156000, 175200, 176448, 179205, 182208, 183800, 189800, 191152, 201261, 219000, 220560, 227760, 229750, 237250, 238940, 268348, 275700, 284700, 286728, 292000, 294080, 298675, 303680, 312000, 335435, 344625, 350400, 355875, 358410, 367600, 379600, 382304, 402522, 438000, 441120, 455520, 459500, 474500, 477880, 536696, 551400, 569400, 573456, 584000, 597350, 670870, 689250, 711750, 716820, 735200, 759200, 764608, 805044, 872131, 876000, 882240, 896025, 911040, 919000, 949000, 955760, 1006305, 1073392, 1102800, 1138800, 1146912, 1194700, 1341740, 1378500, 1423500, 1433640, 1470400, 1493375, 1518400, 1610088, 1677175, 1744262, 1752000, 1792050, 1838000, 1898000, 1911520, 2012610, 2146784, 2205600, 2277600, 2293824, 2389400, 2616393, 2683480, 2757000, 2847000, 2867280, 2986750, 3220176, 3354350, 3488524, 3584100, 3676000, 3796000, 3823040, 4025220, 4293568, 4360655, 4411200, 4480125, 4555200, 4778800, 5031525, 5232786, 5366960, 5514000, 5694000, 5734560, 5973500, 6440352, 6708700, 6977048, 7168200, 7352000, 7592000, 8050440, 8385875, 8721310, 8960250, 9557600, 10063050, 10465572, 10733920, 11028000, 11388000, 11469120, 11947000, 12880704, 13081965, 13417400, 13954096, 14336400, 16100880, 16771750, 17442620, 17920500, 19115200, 20126100, 20931144, 21467840, 21803275, 22056000, 22776000, 23894000, 25157625, 26163930, 26834800, 27908192, 28672800, 32201760, 33543500, 34885240, 35841000, 40252200, 41862288, 43606550, 47788000, 50315250, 52327860, 53669600, 55816384, 57345600, 64403520, 65409825, 67087000, 69770480, 71682000, 80504400, 83724576, 87213100, 95576000, 100630500, 104655720, 107339200, 109016375, 130819650, 134174000, 139540960, 143364000, 161008800, 167449152, 174426200, 201261000, 209311440, 218032750, 261639300, 268348000, 279081920, 286728000, 322017600, 327049125, 348852400, 402522000, 418622880, 436065500, 523278600, 536696000, 654098250, 697704800, 805044000, 837245760, 872131000, 1046557200, 1308196500, 1395409600, 1610088000, 1744262000, 2093114400, 2616393000, 3488524000, 4186228800, 5232786000, 6977048000, 10465572000, 20931144000]

約数ペア:

[(1, 20931144000), (2, 10465572000), (3, 6977048000), (4, 5232786000), (5, 4186228800), (6, 3488524000), (8, 2616393000), (10, 2093114400), (12, 1744262000), (13, 1610088000), (15, 1395409600), (16, 1308196500), (20, 1046557200), (24, 872131000), (25, 837245760), (26, 805044000), (30, 697704800), (32, 654098250), (39, 536696000), (40, 523278600), (48, 436065500), (50, 418622880), (52, 402522000), (60, 348852400), (64, 327049125), (65, 322017600), (73, 286728000), (75, 279081920), (78, 268348000), (80, 261639300), (96, 218032750), (100, 209311440), (104, 201261000), (120, 174426200), (125, 167449152), (130, 161008800), (146, 143364000), (150, 139540960), (156, 134174000), (160, 130819650), (192, 109016375), (195, 107339200), (200, 104655720), (208, 100630500), (219, 95576000), (240, 87213100), (250, 83724576), (260, 80504400), (292, 71682000), (300, 69770480), (312, 67087000), (320, 65409825), (325, 64403520), (365, 57345600), (375, 55816384), (390, 53669600), (400, 52327860), (416, 50315250), (438, 47788000), (480, 43606550), (500, 41862288), (520, 40252200), (584, 35841000), (600, 34885240), (624, 33543500), (650, 32201760), (730, 28672800), (750, 27908192), (780, 26834800), (800, 26163930), (832, 25157625), (876, 23894000), (919, 22776000), (949, 22056000), (960, 21803275), (975, 21467840), (1000, 20931144), (1040, 20126100), (1095, 19115200), (1168, 17920500), (1200, 17442620), (1248, 16771750), (1300, 16100880), (1460, 14336400), (1500, 13954096), (1560, 13417400), (1600, 13081965), (1625, 12880704), (1752, 11947000), (1825, 11469120), (1838, 11388000), (1898, 11028000), (1950, 10733920), (2000, 10465572), (2080, 10063050), (2190, 9557600), (2336, 8960250), (2400, 8721310), (2496, 8385875), (2600, 8050440), (2757, 7592000), (2847, 7352000), (2920, 7168200), (3000, 6977048), (3120, 6708700), (3250, 6440352), (3504, 5973500), (3650, 5734560), (3676, 5694000), (3796, 5514000), (3900, 5366960), (4000, 5232786), (4160, 5031525), (4380, 4778800), (4595, 4555200), (4672, 4480125), (4745, 4411200), (4800, 4360655), (4875, 4293568), (5200, 4025220), (5475, 3823040), (5514, 3796000), (5694, 3676000), (5840, 3584100), (6000, 3488524), (6240, 3354350), (6500, 3220176), (7008, 2986750), (7300, 2867280), (7352, 2847000), (7592, 2757000), (7800, 2683480), (8000, 2616393), (8760, 2389400), (9125, 2293824), (9190, 2277600), (9490, 2205600), (9750, 2146784), (10400, 2012610), (10950, 1911520), (11028, 1898000), (11388, 1838000), (11680, 1792050), (11947, 1752000), (12000, 1744262), (12480, 1677175), (13000, 1610088), (13785, 1518400), (14016, 1493375), (14235, 1470400), (14600, 1433640), (14704, 1423500), (15184, 1378500), (15600, 1341740), (17520, 1194700), (18250, 1146912), (18380, 1138800), (18980, 1102800), (19500, 1073392), (20800, 1006305), (21900, 955760), (22056, 949000), (22776, 919000), (22975, 911040), (23360, 896025), (23725, 882240), (23894, 876000), (24000, 872131), (26000, 805044), (27375, 764608), (27570, 759200), (28470, 735200), (29200, 716820), (29408, 711750), (30368, 689250), (31200, 670870), (35040, 597350), (35841, 584000), (36500, 573456), (36760, 569400), (37960, 551400), (39000, 536696), (43800, 477880), (44112, 474500), (45552, 459500), (45950, 455520), (47450, 441120), (47788, 438000), (52000, 402522), (54750, 382304), (55140, 379600), (56940, 367600), (58400, 358410), (58816, 355875), (59735, 350400), (60736, 344625), (62400, 335435), (67087, 312000), (68925, 303680), (70080, 298675), (71175, 294080), (71682, 292000), (73000, 286728), (73520, 284700), (75920, 275700), (78000, 268348), (87600, 238940), (88224, 237250), (91104, 229750), (91900, 227760), (94900, 220560), (95576, 219000), (104000, 201261), (109500, 191152), (110280, 189800), (113880, 183800), (114875, 182208), (116800, 179205), (118625, 176448), (119470, 175200), (134174, 156000), (137850, 151840), (142350, 147040), (143364, 146000)]