426077280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 384

約数和(自身を含む): 1632960000

約数和(自身を除く): 1206882720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 72, 76, 80, 87, 90, 95, 96, 108, 114, 116, 120, 135, 144, 145, 152, 160, 171, 174, 179, 180, 190, 216, 228, 232, 240, 261, 270, 285, 288, 290, 304, 342, 348, 358, 360, 380, 432, 435, 456, 464, 480, 513, 522, 537, 540, 551, 570, 580, 608, 684, 696, 716, 720, 760, 783, 855, 864, 870, 895, 912, 928, 1026, 1044, 1074, 1080, 1102, 1140, 1160, 1305, 1368, 1392, 1432, 1440, 1520, 1566, 1611, 1653, 1710, 1740, 1790, 1824, 2052, 2088, 2148, 2160, 2204, 2280, 2320, 2565, 2610, 2685, 2736, 2755, 2784, 2864, 3040, 3132, 3222, 3306, 3401, 3420, 3480, 3580, 3915, 4104, 4176, 4296, 4320, 4408, 4560, 4640, 4833, 4959, 5130, 5191, 5220, 5370, 5472, 5510, 5728, 6264, 6444, 6612, 6802, 6840, 6960, 7160, 7830, 8055, 8208, 8265, 8352, 8592, 8816, 9120, 9666, 9918, 10203, 10260, 10382, 10440, 10740, 11020, 12528, 12888, 13224, 13604, 13680, 13920, 14320, 14877, 15573, 15660, 16110, 16416, 16530, 17005, 17184, 17632, 19332, 19836, 20406, 20520, 20764, 20880, 21480, 22040, 24165, 24795, 25056, 25776, 25955, 26448, 27208, 27360, 28640, 29754, 30609, 31146, 31320, 32220, 33060, 34010, 38664, 39672, 40812, 41040, 41528, 41760, 42960, 44080, 46719, 48330, 49590, 51015, 51552, 51910, 52896, 54416, 59508, 61218, 62292, 62640, 64440, 66120, 68020, 74385, 77328, 77865, 79344, 81624, 82080, 83056, 85920, 88160, 91827, 93438, 96660, 98629, 99180, 102030, 103820, 108832, 119016, 122436, 124584, 125280, 128880, 132240, 136040, 140157, 148770, 153045, 154656, 155730, 158688, 163248, 166112, 183654, 186876, 193320, 197258, 198360, 204060, 207640, 233595, 238032, 244872, 249168, 257760, 264480, 272080, 280314, 295887, 297540, 306090, 311460, 326496, 367308, 373752, 386640, 394516, 396720, 408120, 415280, 459135, 467190, 476064, 489744, 493145, 498336, 544160, 560628, 591774, 595080, 612180, 622920, 700785, 734616, 747504, 773280, 789032, 793440, 816240, 830560, 887661, 918270, 934380, 979488, 986290, 1121256, 1183548, 1190160, 1224360, 1245840, 1401570, 1469232, 1479435, 1495008, 1578064, 1632480, 1775322, 1836540, 1868760, 1972580, 2242512, 2367096, 2380320, 2448720, 2491680, 2662983, 2803140, 2938464, 2958870, 3156128, 3550644, 3673080, 3737520, 3945160, 4438305, 4485024, 4734192, 4897440, 5325966, 5606280, 5917740, 7101288, 7346160, 7475040, 7890320, 8876610, 9468384, 10651932, 11212560, 11835480, 13314915, 14202576, 14692320, 15780640, 17753220, 21303864, 22425120, 23670960, 26629830, 28405152, 35506440, 42607728, 47341920, 53259660, 71012880, 85215456, 106519320, 142025760, 213038640, 426077280]

約数ペア:

[(1, 426077280), (2, 213038640), (3, 142025760), (4, 106519320), (5, 85215456), (6, 71012880), (8, 53259660), (9, 47341920), (10, 42607728), (12, 35506440), (15, 28405152), (16, 26629830), (18, 23670960), (19, 22425120), (20, 21303864), (24, 17753220), (27, 15780640), (29, 14692320), (30, 14202576), (32, 13314915), (36, 11835480), (38, 11212560), (40, 10651932), (45, 9468384), (48, 8876610), (54, 7890320), (57, 7475040), (58, 7346160), (60, 7101288), (72, 5917740), (76, 5606280), (80, 5325966), (87, 4897440), (90, 4734192), (95, 4485024), (96, 4438305), (108, 3945160), (114, 3737520), (116, 3673080), (120, 3550644), (135, 3156128), (144, 2958870), (145, 2938464), (152, 2803140), (160, 2662983), (171, 2491680), (174, 2448720), (179, 2380320), (180, 2367096), (190, 2242512), (216, 1972580), (228, 1868760), (232, 1836540), (240, 1775322), (261, 1632480), (270, 1578064), (285, 1495008), (288, 1479435), (290, 1469232), (304, 1401570), (342, 1245840), (348, 1224360), (358, 1190160), (360, 1183548), (380, 1121256), (432, 986290), (435, 979488), (456, 934380), (464, 918270), (480, 887661), (513, 830560), (522, 816240), (537, 793440), (540, 789032), (551, 773280), (570, 747504), (580, 734616), (608, 700785), (684, 622920), (696, 612180), (716, 595080), (720, 591774), (760, 560628), (783, 544160), (855, 498336), (864, 493145), (870, 489744), (895, 476064), (912, 467190), (928, 459135), (1026, 415280), (1044, 408120), (1074, 396720), (1080, 394516), (1102, 386640), (1140, 373752), (1160, 367308), (1305, 326496), (1368, 311460), (1392, 306090), (1432, 297540), (1440, 295887), (1520, 280314), (1566, 272080), (1611, 264480), (1653, 257760), (1710, 249168), (1740, 244872), (1790, 238032), (1824, 233595), (2052, 207640), (2088, 204060), (2148, 198360), (2160, 197258), (2204, 193320), (2280, 186876), (2320, 183654), (2565, 166112), (2610, 163248), (2685, 158688), (2736, 155730), (2755, 154656), (2784, 153045), (2864, 148770), (3040, 140157), (3132, 136040), (3222, 132240), (3306, 128880), (3401, 125280), (3420, 124584), (3480, 122436), (3580, 119016), (3915, 108832), (4104, 103820), (4176, 102030), (4296, 99180), (4320, 98629), (4408, 96660), (4560, 93438), (4640, 91827), (4833, 88160), (4959, 85920), (5130, 83056), (5191, 82080), (5220, 81624), (5370, 79344), (5472, 77865), (5510, 77328), (5728, 74385), (6264, 68020), (6444, 66120), (6612, 64440), (6802, 62640), (6840, 62292), (6960, 61218), (7160, 59508), (7830, 54416), (8055, 52896), (8208, 51910), (8265, 51552), (8352, 51015), (8592, 49590), (8816, 48330), (9120, 46719), (9666, 44080), (9918, 42960), (10203, 41760), (10260, 41528), (10382, 41040), (10440, 40812), (10740, 39672), (11020, 38664), (12528, 34010), (12888, 33060), (13224, 32220), (13604, 31320), (13680, 31146), (13920, 30609), (14320, 29754), (14877, 28640), (15573, 27360), (15660, 27208), (16110, 26448), (16416, 25955), (16530, 25776), (17005, 25056), (17184, 24795), (17632, 24165), (19332, 22040), (19836, 21480), (20406, 20880), (20520, 20764)]