874136291280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{22961}}^1$

素因数の和:23075

約数の個数: 640

約数和(自身を含む): 3463760019456

約数和(自身を除く): 2589623728176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 43, 48, 51, 56, 60, 62, 68, 70, 80, 84, 85, 86, 93, 102, 105, 112, 119, 120, 124, 129, 136, 140, 155, 168, 170, 172, 186, 204, 210, 215, 217, 238, 240, 248, 255, 258, 272, 280, 301, 310, 336, 340, 344, 357, 372, 408, 420, 430, 434, 465, 476, 496, 510, 516, 527, 560, 595, 602, 620, 645, 651, 680, 688, 714, 731, 744, 816, 840, 860, 868, 903, 930, 952, 1020, 1032, 1054, 1085, 1190, 1204, 1240, 1290, 1302, 1333, 1360, 1428, 1462, 1488, 1505, 1581, 1680, 1720, 1736, 1785, 1806, 1860, 1904, 2040, 2064, 2108, 2170, 2193, 2380, 2408, 2480, 2580, 2604, 2635, 2666, 2856, 2924, 3010, 3162, 3255, 3440, 3472, 3570, 3612, 3655, 3689, 3720, 3999, 4080, 4216, 4340, 4386, 4515, 4760, 4816, 5117, 5160, 5208, 5270, 5332, 5712, 5848, 6020, 6324, 6510, 6665, 7140, 7224, 7310, 7378, 7440, 7905, 7998, 8432, 8680, 8772, 9030, 9331, 9520, 10234, 10320, 10416, 10540, 10664, 10965, 11067, 11696, 12040, 12648, 13020, 13330, 14280, 14448, 14620, 14756, 15351, 15810, 15996, 17360, 17544, 18060, 18445, 18662, 19995, 20468, 21080, 21328, 21930, 22134, 22661, 22961, 24080, 25296, 25585, 26040, 26660, 27993, 28560, 29240, 29512, 30702, 31620, 31992, 35088, 36120, 36890, 37324, 39990, 40936, 42160, 43860, 44268, 45322, 45922, 46655, 51170, 52080, 53320, 55335, 55986, 58480, 59024, 61404, 63240, 63984, 67983, 68883, 72240, 73780, 74648, 76755, 79980, 81872, 87720, 88536, 90644, 91844, 93310, 102340, 106640, 110670, 111972, 113305, 114805, 122808, 126480, 135966, 137766, 139965, 147560, 149296, 153510, 158627, 159960, 160727, 175440, 177072, 181288, 183688, 186620, 204680, 221340, 223944, 226610, 229610, 245616, 271932, 275532, 279930, 295120, 307020, 317254, 319920, 321454, 339915, 344415, 362576, 367376, 373240, 390337, 409360, 442680, 447888, 453220, 459220, 475881, 482181, 543864, 551064, 559860, 614040, 634508, 642908, 679830, 688830, 711791, 746480, 780674, 793135, 803635, 885360, 906440, 918440, 951762, 964362, 987323, 1087728, 1102128, 1119720, 1171011, 1228080, 1269016, 1285816, 1359660, 1377660, 1423582, 1561348, 1586270, 1607270, 1812880, 1836880, 1903524, 1928724, 1951685, 1974646, 2135373, 2239440, 2342022, 2379405, 2410905, 2538032, 2571632, 2719320, 2732359, 2755320, 2847164, 2961969, 3122696, 3172540, 3214540, 3558955, 3807048, 3857448, 3903370, 3949292, 4270746, 4684044, 4758810, 4821810, 4936615, 4982537, 5438640, 5464718, 5510640, 5694328, 5855055, 5923938, 6245392, 6345080, 6429080, 6911261, 7117910, 7614096, 7714896, 7806740, 7898584, 8197077, 8541492, 9368088, 9517620, 9643620, 9873230, 9965074, 10676865, 10929436, 11388656, 11710110, 11847876, 12100447, 12690160, 12858160, 13661795, 13822522, 14235820, 14809845, 14947611, 15613480, 15797168, 16394154, 16784491, 17082984, 18736176, 19035240, 19287240, 19746460, 19930148, 20733783, 21353730, 21858872, 23420220, 23695752, 24200894, 24912685, 27323590, 27645044, 28471640, 29619690, 29895222, 30607013, 31226960, 32788308, 33568982, 34165968, 34556305, 36301341, 38070480, 38574480, 39492920, 39860296, 40985385, 41467566, 42707460, 43717744, 46840440, 47391504, 48401788, 49825370, 50353473, 54647180, 55290088, 56943280, 59239380, 59790444, 60502235, 61214026, 65576616, 67137964, 69112610, 72602682, 74738055, 78985840, 79720592, 81970770, 82935132, 83922455, 84703129, 85414920, 91821039, 93680880, 96803576, 99650740, 100706946, 103668915, 109294360, 110580176, 117491437, 118478760, 119580888, 121004470, 122428052, 131153232, 134275928, 138225220, 145205364, 149476110, 153035065, 163941540, 165870264, 167844910, 169406258, 170829840, 181506705, 183642078, 193607152, 199301480, 201413892, 207337830, 214249091, 218588720, 234982874, 236957520, 239161776, 242008940, 244856104, 251767365, 254109387, 268551856, 276450440, 290410728, 298952220, 306070130, 327883080, 331740528, 335689820, 338812516, 352474311, 363013410, 367284156, 398602960, 402827784, 414675660, 423515645, 428498182, 459105195, 469965748, 484017880, 489712208, 503534730, 508218774, 520319221, 552900880, 580821456, 587457185, 597904440, 612140260, 642747273, 655766160, 671379640, 677625032, 704948622, 726026820, 734568312, 805655568, 829351320, 847031290, 856996364, 918210390, 939931496, 968035760, 1007069460, 1016437548, 1040638442, 1071245455, 1174914370, 1195808880, 1224280520, 1270546935, 1285494546, 1342759280, 1355250064, 1409897244, 1452053640, 1469136624, 1560957663, 1658702640, 1694062580, 1713992728, 1762371555, 1836420780, 1879862992, 2014138920, 2032875096, 2081276884, 2142490910, 2349828740, 2448561040, 2541093870, 2570989092, 2601596105, 2819794488, 2904107280, 3121915326, 3213736365, 3388125160, 3427985456, 3524743110, 3642234547, 3672841560, 4028277840, 4065750192, 4162553768, 4284981820, 4699657480, 5082187740, 5141978184, 5203192210, 5639588976, 6243830652, 6427472730, 6776250320, 7049486220, 7284469094, 7345683120, 7804788315, 8325107536, 8569963640, 9399314960, 10164375480, 10283956368, 10406384420, 10926703641, 12487661304, 12854945460, 14098972440, 14568938188, 15609576630, 17139927280, 18211172735, 20328750960, 20812768840, 21853407282, 24975322608, 25709890920, 28197944880, 29137876376, 31219153260, 36422345470, 41625537680, 43706814564, 51419781840, 54633518205, 58275752752, 62438306520, 72844690940, 87413629128, 109267036410, 124876613040, 145689381880, 174827258256, 218534072820, 291378763760, 437068145640, 874136291280]

約数ペア:

[(1, 874136291280), (2, 437068145640), (3, 291378763760), (4, 218534072820), (5, 174827258256), (6, 145689381880), (7, 124876613040), (8, 109267036410), (10, 87413629128), (12, 72844690940), (14, 62438306520), (15, 58275752752), (16, 54633518205), (17, 51419781840), (20, 43706814564), (21, 41625537680), (24, 36422345470), (28, 31219153260), (30, 29137876376), (31, 28197944880), (34, 25709890920), (35, 24975322608), (40, 21853407282), (42, 20812768840), (43, 20328750960), (48, 18211172735), (51, 17139927280), (56, 15609576630), (60, 14568938188), (62, 14098972440), (68, 12854945460), (70, 12487661304), (80, 10926703641), (84, 10406384420), (85, 10283956368), (86, 10164375480), (93, 9399314960), (102, 8569963640), (105, 8325107536), (112, 7804788315), (119, 7345683120), (120, 7284469094), (124, 7049486220), (129, 6776250320), (136, 6427472730), (140, 6243830652), (155, 5639588976), (168, 5203192210), (170, 5141978184), (172, 5082187740), (186, 4699657480), (204, 4284981820), (210, 4162553768), (215, 4065750192), (217, 4028277840), (238, 3672841560), (240, 3642234547), (248, 3524743110), (255, 3427985456), (258, 3388125160), (272, 3213736365), (280, 3121915326), (301, 2904107280), (310, 2819794488), (336, 2601596105), (340, 2570989092), (344, 2541093870), (357, 2448561040), (372, 2349828740), (408, 2142490910), (420, 2081276884), (430, 2032875096), (434, 2014138920), (465, 1879862992), (476, 1836420780), (496, 1762371555), (510, 1713992728), (516, 1694062580), (527, 1658702640), (560, 1560957663), (595, 1469136624), (602, 1452053640), (620, 1409897244), (645, 1355250064), (651, 1342759280), (680, 1285494546), (688, 1270546935), (714, 1224280520), (731, 1195808880), (744, 1174914370), (816, 1071245455), (840, 1040638442), (860, 1016437548), (868, 1007069460), (903, 968035760), (930, 939931496), (952, 918210390), (1020, 856996364), (1032, 847031290), (1054, 829351320), (1085, 805655568), (1190, 734568312), (1204, 726026820), (1240, 704948622), (1290, 677625032), (1302, 671379640), (1333, 655766160), (1360, 642747273), (1428, 612140260), (1462, 597904440), (1488, 587457185), (1505, 580821456), (1581, 552900880), (1680, 520319221), (1720, 508218774), (1736, 503534730), (1785, 489712208), (1806, 484017880), (1860, 469965748), (1904, 459105195), (2040, 428498182), (2064, 423515645), (2108, 414675660), (2170, 402827784), (2193, 398602960), (2380, 367284156), (2408, 363013410), (2480, 352474311), (2580, 338812516), (2604, 335689820), (2635, 331740528), (2666, 327883080), (2856, 306070130), (2924, 298952220), (3010, 290410728), (3162, 276450440), (3255, 268551856), (3440, 254109387), (3472, 251767365), (3570, 244856104), (3612, 242008940), (3655, 239161776), (3689, 236957520), (3720, 234982874), (3999, 218588720), (4080, 214249091), (4216, 207337830), (4340, 201413892), (4386, 199301480), (4515, 193607152), (4760, 183642078), (4816, 181506705), (5117, 170829840), (5160, 169406258), (5208, 167844910), (5270, 165870264), (5332, 163941540), (5712, 153035065), (5848, 149476110), (6020, 145205364), (6324, 138225220), (6510, 134275928), (6665, 131153232), (7140, 122428052), (7224, 121004470), (7310, 119580888), (7378, 118478760), (7440, 117491437), (7905, 110580176), (7998, 109294360), (8432, 103668915), (8680, 100706946), (8772, 99650740), (9030, 96803576), (9331, 93680880), (9520, 91821039), (10234, 85414920), (10320, 84703129), (10416, 83922455), (10540, 82935132), (10664, 81970770), (10965, 79720592), (11067, 78985840), (11696, 74738055), (12040, 72602682), (12648, 69112610), (13020, 67137964), (13330, 65576616), (14280, 61214026), (14448, 60502235), (14620, 59790444), (14756, 59239380), (15351, 56943280), (15810, 55290088), (15996, 54647180), (17360, 50353473), (17544, 49825370), (18060, 48401788), (18445, 47391504), (18662, 46840440), (19995, 43717744), (20468, 42707460), (21080, 41467566), (21328, 40985385), (21930, 39860296), (22134, 39492920), (22661, 38574480), (22961, 38070480), (24080, 36301341), (25296, 34556305), (25585, 34165968), (26040, 33568982), (26660, 32788308), (27993, 31226960), (28560, 30607013), (29240, 29895222), (29512, 29619690), (30702, 28471640), (31620, 27645044), (31992, 27323590), (35088, 24912685), (36120, 24200894), (36890, 23695752), (37324, 23420220), (39990, 21858872), (40936, 21353730), (42160, 20733783), (43860, 19930148), (44268, 19746460), (45322, 19287240), (45922, 19035240), (46655, 18736176), (51170, 17082984), (52080, 16784491), (53320, 16394154), (55335, 15797168), (55986, 15613480), (58480, 14947611), (59024, 14809845), (61404, 14235820), (63240, 13822522), (63984, 13661795), (67983, 12858160), (68883, 12690160), (72240, 12100447), (73780, 11847876), (74648, 11710110), (76755, 11388656), (79980, 10929436), (81872, 10676865), (87720, 9965074), (88536, 9873230), (90644, 9643620), (91844, 9517620), (93310, 9368088), (102340, 8541492), (106640, 8197077), (110670, 7898584), (111972, 7806740), (113305, 7714896), (114805, 7614096), (122808, 7117910), (126480, 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(793135, 1102128), (803635, 1087728), (885360, 987323), (906440, 964362), (918440, 951762)]