19233086400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{121421}}^1$

素因数の和:121460

約数の個数: 252

約数和(自身を含む): 74573992584

約数和(自身を除く): 55340906184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 264, 275, 288, 300, 320, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 576, 600, 660, 704, 720, 792, 800, 825, 880, 900, 960, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1600, 1650, 1760, 1800, 1980, 2112, 2200, 2400, 2475, 2640, 2880, 3168, 3300, 3520, 3600, 3960, 4400, 4800, 4950, 5280, 6336, 6600, 7200, 7920, 8800, 9900, 10560, 13200, 14400, 15840, 17600, 19800, 26400, 31680, 39600, 52800, 79200, 121421, 158400, 242842, 364263, 485684, 607105, 728526, 971368, 1092789, 1214210, 1335631, 1457052, 1821315, 1942736, 2185578, 2428420, 2671262, 2914104, 3035525, 3642630, 3885472, 4006893, 4371156, 4856840, 5342524, 5463945, 5828208, 6071050, 6678155, 7285260, 7770944, 8013786, 8742312, 9106575, 9713680, 10685048, 10927890, 11656416, 12020679, 12142100, 13356310, 14570520, 16027572, 17484624, 18213150, 19427360, 20034465, 21370096, 21855780, 23312832, 24041358, 24284200, 26712620, 27319725, 29141040, 32055144, 33390775, 34969248, 36426300, 38854720, 40068930, 42740192, 43711560, 48082716, 48568400, 53425240, 54639450, 58282080, 60103395, 64110288, 66781550, 69938496, 72852600, 80137860, 85480384, 87423120, 96165432, 97136800, 100172325, 106850480, 109278900, 116564160, 120206790, 128220576, 133563100, 145705200, 160275720, 174846240, 192330864, 194273600, 200344650, 213700960, 218557800, 240413580, 256441152, 267126200, 291410400, 300516975, 320551440, 349692480, 384661728, 400689300, 427401920, 437115600, 480827160, 534252400, 582820800, 601033950, 641102880, 769323456, 801378600, 874231200, 961654320, 1068504800, 1202067900, 1282205760, 1602757200, 1748462400, 1923308640, 2137009600, 2404135800, 3205514400, 3846617280, 4808271600, 6411028800, 9616543200, 19233086400]

約数ペア:

[(1, 19233086400), (2, 9616543200), (3, 6411028800), (4, 4808271600), (5, 3846617280), (6, 3205514400), (8, 2404135800), (9, 2137009600), (10, 1923308640), (11, 1748462400), (12, 1602757200), (15, 1282205760), (16, 1202067900), (18, 1068504800), (20, 961654320), (22, 874231200), (24, 801378600), (25, 769323456), (30, 641102880), (32, 601033950), (33, 582820800), (36, 534252400), (40, 480827160), (44, 437115600), (45, 427401920), (48, 400689300), (50, 384661728), (55, 349692480), (60, 320551440), (64, 300516975), (66, 291410400), (72, 267126200), (75, 256441152), (80, 240413580), (88, 218557800), (90, 213700960), (96, 200344650), (99, 194273600), (100, 192330864), (110, 174846240), (120, 160275720), (132, 145705200), (144, 133563100), (150, 128220576), (160, 120206790), (165, 116564160), (176, 109278900), (180, 106850480), (192, 100172325), (198, 97136800), (200, 96165432), (220, 87423120), (225, 85480384), (240, 80137860), (264, 72852600), (275, 69938496), (288, 66781550), (300, 64110288), (320, 60103395), (330, 58282080), (352, 54639450), (360, 53425240), (396, 48568400), (400, 48082716), (440, 43711560), (450, 42740192), (480, 40068930), (495, 38854720), (528, 36426300), (550, 34969248), (576, 33390775), (600, 32055144), (660, 29141040), (704, 27319725), (720, 26712620), (792, 24284200), (800, 24041358), (825, 23312832), (880, 21855780), (900, 21370096), (960, 20034465), (990, 19427360), (1056, 18213150), (1100, 17484624), (1200, 16027572), (1320, 14570520), (1440, 13356310), (1584, 12142100), (1600, 12020679), (1650, 11656416), (1760, 10927890), (1800, 10685048), (1980, 9713680), (2112, 9106575), (2200, 8742312), (2400, 8013786), (2475, 7770944), (2640, 7285260), (2880, 6678155), (3168, 6071050), (3300, 5828208), (3520, 5463945), (3600, 5342524), (3960, 4856840), (4400, 4371156), (4800, 4006893), (4950, 3885472), (5280, 3642630), (6336, 3035525), (6600, 2914104), (7200, 2671262), (7920, 2428420), (8800, 2185578), (9900, 1942736), (10560, 1821315), (13200, 1457052), (14400, 1335631), (15840, 1214210), (17600, 1092789), (19800, 971368), (26400, 728526), (31680, 607105), (39600, 485684), (52800, 364263), (79200, 242842), (121421, 158400)]