987498720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 576

約数和(自身を含む): 4012182720

約数和(自身を除く): 3024684000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 29, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 58, 60, 65, 68, 72, 78, 80, 85, 87, 90, 96, 102, 104, 107, 116, 117, 120, 130, 136, 144, 145, 153, 156, 160, 170, 174, 180, 195, 204, 208, 214, 221, 232, 234, 240, 255, 260, 261, 272, 288, 290, 306, 312, 321, 340, 348, 360, 377, 390, 408, 416, 428, 435, 442, 464, 468, 480, 493, 510, 520, 522, 535, 544, 580, 585, 612, 624, 642, 663, 680, 696, 720, 754, 765, 780, 816, 856, 870, 884, 928, 936, 963, 986, 1020, 1040, 1044, 1070, 1105, 1131, 1160, 1170, 1224, 1248, 1284, 1305, 1326, 1360, 1391, 1392, 1440, 1479, 1508, 1530, 1560, 1605, 1632, 1712, 1740, 1768, 1819, 1872, 1885, 1926, 1972, 1989, 2040, 2080, 2088, 2140, 2210, 2262, 2320, 2340, 2448, 2465, 2568, 2610, 2652, 2720, 2782, 2784, 2958, 3016, 3060, 3103, 3120, 3210, 3315, 3393, 3424, 3480, 3536, 3638, 3744, 3770, 3852, 3944, 3978, 4080, 4173, 4176, 4280, 4420, 4437, 4524, 4640, 4680, 4815, 4896, 4930, 5136, 5220, 5304, 5457, 5564, 5655, 5916, 6032, 6120, 6206, 6240, 6409, 6420, 6630, 6786, 6955, 6960, 7072, 7276, 7395, 7540, 7704, 7888, 7956, 8160, 8346, 8352, 8560, 8840, 8874, 9048, 9095, 9309, 9360, 9630, 9860, 9945, 10272, 10440, 10608, 10914, 11128, 11310, 11832, 12064, 12240, 12412, 12519, 12818, 12840, 13260, 13572, 13910, 13920, 14552, 14790, 15080, 15408, 15515, 15776, 15912, 16371, 16692, 16965, 17120, 17680, 17748, 18096, 18190, 18618, 18720, 19227, 19260, 19720, 19890, 20865, 20880, 21216, 21828, 22185, 22256, 22620, 23647, 23664, 24480, 24824, 25038, 25636, 25680, 26520, 27144, 27285, 27820, 27927, 29104, 29580, 30160, 30816, 31030, 31824, 32045, 32742, 33384, 33930, 35360, 35496, 36192, 36380, 37236, 38454, 38520, 39440, 39780, 40339, 41730, 41760, 43656, 44370, 44512, 45240, 46545, 47294, 47328, 49648, 50076, 51272, 51360, 52751, 53040, 54288, 54570, 55640, 55854, 57681, 58208, 59160, 60320, 62060, 62595, 63648, 64090, 65484, 66768, 67860, 70941, 70992, 72760, 74472, 76908, 77040, 78880, 79560, 80678, 81855, 83460, 87312, 88740, 90480, 93090, 94588, 96135, 99296, 100152, 102544, 105502, 106080, 108576, 109140, 111280, 111708, 115362, 118235, 118320, 121017, 124120, 125190, 128180, 130968, 133536, 135720, 139635, 141882, 141984, 145520, 148944, 153816, 154080, 158253, 159120, 161356, 163710, 166920, 174624, 177480, 180960, 186180, 189176, 192270, 200304, 201695, 205088, 211004, 212823, 218280, 222560, 223416, 230724, 236470, 236640, 242034, 248240, 250380, 256360, 261936, 263755, 271440, 279270, 283764, 288405, 291040, 297888, 307632, 316506, 318240, 322712, 327420, 333840, 354705, 354960, 363051, 372360, 378352, 384540, 400608, 403390, 422008, 425646, 436560, 446832, 461448, 472940, 474759, 484068, 496480, 500760, 512720, 523872, 527510, 542880, 558540, 567528, 576810, 605085, 615264, 633012, 645424, 654840, 667680, 685763, 709410, 709920, 726102, 744720, 756704, 769080, 791265, 806780, 844016, 851292, 873120, 893664, 922896, 945880, 949518, 968136, 1001520, 1025440, 1055020, 1064115, 1117080, 1135056, 1153620, 1210170, 1266024, 1290848, 1309680, 1371526, 1418820, 1452204, 1489440, 1538160, 1582530, 1613560, 1688032, 1702584, 1815255, 1845792, 1891760, 1899036, 1936272, 2003040, 2057289, 2110040, 2128230, 2234160, 2270112, 2307240, 2373795, 2420340, 2532048, 2619360, 2743052, 2837640, 2904408, 3076320, 3165060, 3227120, 3405168, 3428815, 3630510, 3783520, 3798072, 3872544, 4114578, 4220080, 4256460, 4468320, 4614480, 4747590, 4840680, 5064096, 5486104, 5675280, 5808816, 6171867, 6330120, 6454240, 6810336, 6857630, 7261020, 7596144, 8229156, 8440160, 8512920, 9228960, 9495180, 9681360, 10286445, 10972208, 11350560, 11617632, 12343734, 12660240, 13715260, 14522040, 15192288, 16458312, 17025840, 18990360, 19362720, 20572890, 21944416, 24687468, 25320480, 27430520, 29044080, 30859335, 32916624, 34051680, 37980720, 41145780, 49374936, 54861040, 58088160, 61718670, 65833248, 75961440, 82291560, 98749872, 109722080, 123437340, 164583120, 197499744, 246874680, 329166240, 493749360, 987498720]

約数ペア:

[(1, 987498720), (2, 493749360), (3, 329166240), (4, 246874680), (5, 197499744), (6, 164583120), (8, 123437340), (9, 109722080), (10, 98749872), (12, 82291560), (13, 75961440), (15, 65833248), (16, 61718670), (17, 58088160), (18, 54861040), (20, 49374936), (24, 41145780), (26, 37980720), (29, 34051680), (30, 32916624), (32, 30859335), (34, 29044080), (36, 27430520), (39, 25320480), (40, 24687468), (45, 21944416), (48, 20572890), (51, 19362720), (52, 18990360), (58, 17025840), (60, 16458312), (65, 15192288), (68, 14522040), (72, 13715260), (78, 12660240), (80, 12343734), (85, 11617632), (87, 11350560), (90, 10972208), (96, 10286445), (102, 9681360), (104, 9495180), (107, 9228960), (116, 8512920), (117, 8440160), (120, 8229156), (130, 7596144), (136, 7261020), (144, 6857630), (145, 6810336), (153, 6454240), (156, 6330120), (160, 6171867), (170, 5808816), (174, 5675280), (180, 5486104), (195, 5064096), (204, 4840680), (208, 4747590), (214, 4614480), (221, 4468320), (232, 4256460), (234, 4220080), (240, 4114578), (255, 3872544), (260, 3798072), (261, 3783520), (272, 3630510), (288, 3428815), (290, 3405168), (306, 3227120), (312, 3165060), (321, 3076320), (340, 2904408), (348, 2837640), (360, 2743052), (377, 2619360), (390, 2532048), (408, 2420340), (416, 2373795), (428, 2307240), (435, 2270112), (442, 2234160), (464, 2128230), (468, 2110040), (480, 2057289), (493, 2003040), (510, 1936272), (520, 1899036), (522, 1891760), (535, 1845792), (544, 1815255), (580, 1702584), (585, 1688032), (612, 1613560), (624, 1582530), (642, 1538160), (663, 1489440), (680, 1452204), (696, 1418820), (720, 1371526), (754, 1309680), (765, 1290848), (780, 1266024), (816, 1210170), (856, 1153620), (870, 1135056), (884, 1117080), (928, 1064115), (936, 1055020), (963, 1025440), (986, 1001520), (1020, 968136), (1040, 949518), (1044, 945880), (1070, 922896), (1105, 893664), (1131, 873120), (1160, 851292), (1170, 844016), (1224, 806780), (1248, 791265), (1284, 769080), (1305, 756704), (1326, 744720), (1360, 726102), (1391, 709920), (1392, 709410), (1440, 685763), (1479, 667680), (1508, 654840), (1530, 645424), (1560, 633012), (1605, 615264), (1632, 605085), (1712, 576810), (1740, 567528), (1768, 558540), (1819, 542880), (1872, 527510), (1885, 523872), (1926, 512720), (1972, 500760), (1989, 496480), (2040, 484068), (2080, 474759), (2088, 472940), (2140, 461448), (2210, 446832), (2262, 436560), (2320, 425646), (2340, 422008), (2448, 403390), (2465, 400608), (2568, 384540), (2610, 378352), (2652, 372360), (2720, 363051), (2782, 354960), (2784, 354705), (2958, 333840), (3016, 327420), (3060, 322712), (3103, 318240), (3120, 316506), (3210, 307632), (3315, 297888), (3393, 291040), (3424, 288405), (3480, 283764), (3536, 279270), (3638, 271440), (3744, 263755), (3770, 261936), (3852, 256360), (3944, 250380), (3978, 248240), (4080, 242034), (4173, 236640), (4176, 236470), (4280, 230724), (4420, 223416), (4437, 222560), (4524, 218280), (4640, 212823), (4680, 211004), (4815, 205088), (4896, 201695), (4930, 200304), (5136, 192270), (5220, 189176), (5304, 186180), (5457, 180960), (5564, 177480), (5655, 174624), (5916, 166920), (6032, 163710), (6120, 161356), (6206, 159120), (6240, 158253), (6409, 154080), (6420, 153816), (6630, 148944), (6786, 145520), (6955, 141984), (6960, 141882), (7072, 139635), (7276, 135720), (7395, 133536), (7540, 130968), (7704, 128180), (7888, 125190), (7956, 124120), (8160, 121017), (8346, 118320), (8352, 118235), (8560, 115362), (8840, 111708), (8874, 111280), (9048, 109140), (9095, 108576), (9309, 106080), (9360, 105502), (9630, 102544), (9860, 100152), (9945, 99296), (10272, 96135), (10440, 94588), (10608, 93090), (10914, 90480), (11128, 88740), (11310, 87312), (11832, 83460), (12064, 81855), (12240, 80678), (12412, 79560), (12519, 78880), (12818, 77040), (12840, 76908), (13260, 74472), (13572, 72760), (13910, 70992), (13920, 70941), (14552, 67860), (14790, 66768), (15080, 65484), (15408, 64090), (15515, 63648), (15776, 62595), (15912, 62060), (16371, 60320), (16692, 59160), (16965, 58208), (17120, 57681), (17680, 55854), (17748, 55640), (18096, 54570), (18190, 54288), (18618, 53040), (18720, 52751), (19227, 51360), (19260, 51272), (19720, 50076), (19890, 49648), (20865, 47328), (20880, 47294), (21216, 46545), (21828, 45240), (22185, 44512), (22256, 44370), (22620, 43656), (23647, 41760), (23664, 41730), (24480, 40339), (24824, 39780), (25038, 39440), (25636, 38520), (25680, 38454), (26520, 37236), (27144, 36380), (27285, 36192), (27820, 35496), (27927, 35360), (29104, 33930), (29580, 33384), (30160, 32742), (30816, 32045), (31030, 31824)]