2800609920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 384

約数和(自身を含む): 10530084240

約数和(自身を除く): 7729474320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 64, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 128, 136, 144, 148, 153, 160, 170, 180, 185, 192, 204, 222, 240, 255, 272, 288, 296, 306, 320, 333, 340, 360, 370, 384, 408, 444, 480, 510, 544, 555, 576, 592, 612, 629, 640, 666, 680, 720, 740, 765, 773, 816, 888, 960, 1020, 1088, 1110, 1152, 1184, 1224, 1258, 1332, 1360, 1440, 1480, 1530, 1546, 1632, 1665, 1776, 1887, 1920, 2040, 2176, 2220, 2319, 2368, 2448, 2516, 2664, 2720, 2880, 2960, 3060, 3092, 3145, 3264, 3330, 3552, 3774, 3865, 4080, 4440, 4638, 4736, 4896, 5032, 5328, 5440, 5661, 5760, 5920, 6120, 6184, 6290, 6528, 6660, 6957, 7104, 7548, 7730, 8160, 8880, 9276, 9435, 9792, 10064, 10656, 10880, 11322, 11595, 11840, 12240, 12368, 12580, 13141, 13320, 13914, 14208, 15096, 15460, 16320, 17760, 18552, 18870, 19584, 20128, 21312, 22644, 23190, 23680, 24480, 24736, 25160, 26282, 26640, 27828, 28305, 28601, 30192, 30920, 32640, 34785, 35520, 37104, 37740, 39423, 40256, 42624, 45288, 46380, 48960, 49472, 50320, 52564, 53280, 55656, 56610, 57202, 60384, 61840, 65705, 69570, 71040, 74208, 75480, 78846, 80512, 85803, 90576, 92760, 97920, 98944, 100640, 105128, 106560, 111312, 113220, 114404, 118269, 120768, 123680, 131410, 139140, 143005, 148416, 150960, 157692, 171606, 181152, 185520, 197115, 201280, 210256, 213120, 222624, 226440, 228808, 236538, 241536, 247360, 257409, 262820, 278280, 286010, 296832, 301920, 315384, 343212, 362304, 371040, 394230, 402560, 420512, 429015, 445248, 452880, 457616, 473076, 486217, 494720, 514818, 525640, 556560, 572020, 591345, 603840, 630768, 686424, 724608, 742080, 788460, 841024, 858030, 890496, 905760, 915232, 946152, 972434, 1029636, 1051280, 1113120, 1144040, 1182690, 1207680, 1261536, 1287045, 1372848, 1458651, 1484160, 1576920, 1682048, 1716060, 1811520, 1830464, 1892304, 1944868, 2059272, 2102560, 2226240, 2288080, 2365380, 2431085, 2523072, 2574090, 2745696, 2917302, 3153840, 3432120, 3623040, 3660928, 3784608, 3889736, 4118544, 4205120, 4375953, 4452480, 4576160, 4730760, 4862170, 5046144, 5148180, 5491392, 5834604, 6307680, 6864240, 7293255, 7569216, 7779472, 8237088, 8410240, 8751906, 9152320, 9461520, 9724340, 10296360, 10982784, 11669208, 12615360, 13728480, 14586510, 15138432, 15558944, 16474176, 17503812, 18304640, 18923040, 19448680, 20592720, 21879765, 23338416, 25230720, 27456960, 29173020, 31117888, 32948352, 35007624, 37846080, 38897360, 41185440, 43759530, 46676832, 54913920, 58346040, 62235776, 70015248, 75692160, 77794720, 82370880, 87519060, 93353664, 116692080, 140030496, 155589440, 164741760, 175038120, 186707328, 233384160, 280060992, 311178880, 350076240, 466768320, 560121984, 700152480, 933536640, 1400304960, 2800609920]

約数ペア:

[(1, 2800609920), (2, 1400304960), (3, 933536640), (4, 700152480), (5, 560121984), (6, 466768320), (8, 350076240), (9, 311178880), (10, 280060992), (12, 233384160), (15, 186707328), (16, 175038120), (17, 164741760), (18, 155589440), (20, 140030496), (24, 116692080), (30, 93353664), (32, 87519060), (34, 82370880), (36, 77794720), (37, 75692160), (40, 70015248), (45, 62235776), (48, 58346040), (51, 54913920), (60, 46676832), (64, 43759530), (68, 41185440), (72, 38897360), (74, 37846080), (80, 35007624), (85, 32948352), (90, 31117888), (96, 29173020), (102, 27456960), (111, 25230720), (120, 23338416), (128, 21879765), (136, 20592720), (144, 19448680), (148, 18923040), (153, 18304640), (160, 17503812), (170, 16474176), (180, 15558944), (185, 15138432), (192, 14586510), (204, 13728480), (222, 12615360), (240, 11669208), (255, 10982784), (272, 10296360), (288, 9724340), (296, 9461520), (306, 9152320), (320, 8751906), (333, 8410240), (340, 8237088), (360, 7779472), (370, 7569216), (384, 7293255), (408, 6864240), (444, 6307680), (480, 5834604), (510, 5491392), (544, 5148180), (555, 5046144), (576, 4862170), (592, 4730760), (612, 4576160), (629, 4452480), (640, 4375953), (666, 4205120), (680, 4118544), (720, 3889736), (740, 3784608), (765, 3660928), (773, 3623040), (816, 3432120), (888, 3153840), (960, 2917302), (1020, 2745696), (1088, 2574090), (1110, 2523072), (1152, 2431085), (1184, 2365380), (1224, 2288080), (1258, 2226240), (1332, 2102560), (1360, 2059272), (1440, 1944868), (1480, 1892304), (1530, 1830464), (1546, 1811520), (1632, 1716060), (1665, 1682048), (1776, 1576920), (1887, 1484160), (1920, 1458651), (2040, 1372848), (2176, 1287045), (2220, 1261536), (2319, 1207680), (2368, 1182690), (2448, 1144040), (2516, 1113120), (2664, 1051280), (2720, 1029636), (2880, 972434), (2960, 946152), (3060, 915232), (3092, 905760), (3145, 890496), (3264, 858030), (3330, 841024), (3552, 788460), (3774, 742080), (3865, 724608), (4080, 686424), (4440, 630768), (4638, 603840), (4736, 591345), (4896, 572020), (5032, 556560), (5328, 525640), (5440, 514818), (5661, 494720), (5760, 486217), (5920, 473076), (6120, 457616), (6184, 452880), (6290, 445248), (6528, 429015), (6660, 420512), (6957, 402560), (7104, 394230), (7548, 371040), (7730, 362304), (8160, 343212), (8880, 315384), (9276, 301920), (9435, 296832), (9792, 286010), (10064, 278280), (10656, 262820), (10880, 257409), (11322, 247360), (11595, 241536), (11840, 236538), (12240, 228808), (12368, 226440), (12580, 222624), (13141, 213120), (13320, 210256), (13914, 201280), (14208, 197115), (15096, 185520), (15460, 181152), (16320, 171606), (17760, 157692), (18552, 150960), (18870, 148416), (19584, 143005), (20128, 139140), (21312, 131410), (22644, 123680), (23190, 120768), (23680, 118269), (24480, 114404), (24736, 113220), (25160, 111312), (26282, 106560), (26640, 105128), (27828, 100640), (28305, 98944), (28601, 97920), (30192, 92760), (30920, 90576), (32640, 85803), (34785, 80512), (35520, 78846), (37104, 75480), (37740, 74208), (39423, 71040), (40256, 69570), (42624, 65705), (45288, 61840), (46380, 60384), (48960, 57202), (49472, 56610), (50320, 55656), (52564, 53280)]