421274880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 432

約数和(自身を含む): 1640555280

約数和(自身を除く): 1219280400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 64, 65, 72, 78, 80, 87, 90, 96, 97, 104, 116, 117, 120, 128, 130, 144, 145, 156, 160, 174, 180, 192, 194, 195, 208, 232, 234, 240, 256, 260, 261, 288, 290, 291, 312, 320, 348, 360, 377, 384, 388, 390, 416, 435, 464, 468, 480, 485, 520, 522, 576, 580, 582, 585, 624, 640, 696, 720, 754, 768, 776, 780, 832, 870, 873, 928, 936, 960, 970, 1040, 1044, 1131, 1152, 1160, 1164, 1170, 1248, 1261, 1280, 1305, 1392, 1440, 1455, 1508, 1552, 1560, 1664, 1740, 1746, 1856, 1872, 1885, 1920, 1940, 2080, 2088, 2262, 2304, 2320, 2328, 2340, 2496, 2522, 2610, 2784, 2813, 2880, 2910, 3016, 3104, 3120, 3328, 3393, 3480, 3492, 3712, 3744, 3770, 3783, 3840, 3880, 4160, 4176, 4365, 4524, 4640, 4656, 4680, 4992, 5044, 5220, 5568, 5626, 5655, 5760, 5820, 6032, 6208, 6240, 6305, 6786, 6960, 6984, 7424, 7488, 7540, 7566, 7760, 8320, 8352, 8439, 8730, 9048, 9280, 9312, 9360, 9984, 10088, 10440, 11136, 11252, 11310, 11349, 11520, 11640, 12064, 12416, 12480, 12610, 13572, 13920, 13968, 14065, 14976, 15080, 15132, 15520, 16640, 16704, 16878, 16965, 17460, 18096, 18560, 18624, 18720, 18915, 20176, 20880, 22272, 22504, 22620, 22698, 23280, 24128, 24832, 24960, 25220, 25317, 27144, 27840, 27936, 28130, 29952, 30160, 30264, 31040, 33408, 33756, 33930, 34920, 36192, 36569, 37120, 37248, 37440, 37830, 40352, 41760, 42195, 45008, 45240, 45396, 46560, 48256, 49920, 50440, 50634, 54288, 55680, 55872, 56260, 56745, 60320, 60528, 62080, 66816, 67512, 67860, 69840, 72384, 73138, 74496, 74880, 75660, 80704, 83520, 84390, 90016, 90480, 90792, 93120, 96512, 100880, 101268, 108576, 109707, 111360, 111744, 112520, 113490, 120640, 121056, 124160, 126585, 135024, 135720, 139680, 144768, 146276, 149760, 151320, 161408, 167040, 168780, 180032, 180960, 181584, 182845, 186240, 201760, 202536, 217152, 219414, 223488, 225040, 226980, 241280, 242112, 253170, 270048, 271440, 279360, 289536, 292552, 302640, 322816, 329121, 334080, 337560, 360064, 361920, 363168, 365690, 372480, 403520, 405072, 434304, 438828, 450080, 453960, 482560, 484224, 506340, 540096, 542880, 548535, 558720, 585104, 605280, 658242, 675120, 720128, 723840, 726336, 731380, 807040, 810144, 868608, 877656, 900160, 907920, 968448, 1012680, 1080192, 1085760, 1097070, 1117440, 1170208, 1210560, 1316484, 1350240, 1447680, 1452672, 1462760, 1614080, 1620288, 1645605, 1755312, 1800320, 1815840, 2025360, 2160384, 2171520, 2194140, 2340416, 2421120, 2632968, 2700480, 2905344, 2925520, 3240576, 3291210, 3510624, 3600640, 3631680, 4050720, 4343040, 4388280, 4680832, 4842240, 5265936, 5400960, 5851040, 6481152, 6582420, 7021248, 7263360, 8101440, 8776560, 9361664, 10531872, 10801920, 11702080, 13164840, 14042496, 14526720, 16202880, 17553120, 21063744, 23404160, 26329680, 28084992, 32405760, 35106240, 42127488, 46808320, 52659360, 70212480, 84254976, 105318720, 140424960, 210637440, 421274880]

約数ペア:

[(1, 421274880), (2, 210637440), (3, 140424960), (4, 105318720), (5, 84254976), (6, 70212480), (8, 52659360), (9, 46808320), (10, 42127488), (12, 35106240), (13, 32405760), (15, 28084992), (16, 26329680), (18, 23404160), (20, 21063744), (24, 17553120), (26, 16202880), (29, 14526720), (30, 14042496), (32, 13164840), (36, 11702080), (39, 10801920), (40, 10531872), (45, 9361664), (48, 8776560), (52, 8101440), (58, 7263360), (60, 7021248), (64, 6582420), (65, 6481152), (72, 5851040), (78, 5400960), (80, 5265936), (87, 4842240), (90, 4680832), (96, 4388280), (97, 4343040), (104, 4050720), (116, 3631680), (117, 3600640), (120, 3510624), (128, 3291210), (130, 3240576), (144, 2925520), (145, 2905344), (156, 2700480), (160, 2632968), (174, 2421120), (180, 2340416), (192, 2194140), (194, 2171520), (195, 2160384), (208, 2025360), (232, 1815840), (234, 1800320), (240, 1755312), (256, 1645605), (260, 1620288), (261, 1614080), (288, 1462760), (290, 1452672), (291, 1447680), (312, 1350240), (320, 1316484), (348, 1210560), (360, 1170208), (377, 1117440), (384, 1097070), (388, 1085760), (390, 1080192), (416, 1012680), (435, 968448), (464, 907920), (468, 900160), (480, 877656), (485, 868608), (520, 810144), (522, 807040), (576, 731380), (580, 726336), (582, 723840), (585, 720128), (624, 675120), (640, 658242), (696, 605280), (720, 585104), (754, 558720), (768, 548535), (776, 542880), (780, 540096), (832, 506340), (870, 484224), (873, 482560), (928, 453960), (936, 450080), (960, 438828), (970, 434304), (1040, 405072), (1044, 403520), (1131, 372480), (1152, 365690), (1160, 363168), (1164, 361920), (1170, 360064), (1248, 337560), (1261, 334080), (1280, 329121), (1305, 322816), (1392, 302640), (1440, 292552), (1455, 289536), (1508, 279360), (1552, 271440), (1560, 270048), (1664, 253170), (1740, 242112), (1746, 241280), (1856, 226980), (1872, 225040), (1885, 223488), (1920, 219414), (1940, 217152), (2080, 202536), (2088, 201760), (2262, 186240), (2304, 182845), (2320, 181584), (2328, 180960), (2340, 180032), (2496, 168780), (2522, 167040), (2610, 161408), (2784, 151320), (2813, 149760), (2880, 146276), (2910, 144768), (3016, 139680), (3104, 135720), (3120, 135024), (3328, 126585), (3393, 124160), (3480, 121056), (3492, 120640), (3712, 113490), (3744, 112520), (3770, 111744), (3783, 111360), (3840, 109707), (3880, 108576), (4160, 101268), (4176, 100880), (4365, 96512), (4524, 93120), (4640, 90792), (4656, 90480), (4680, 90016), (4992, 84390), (5044, 83520), (5220, 80704), (5568, 75660), (5626, 74880), (5655, 74496), (5760, 73138), (5820, 72384), (6032, 69840), (6208, 67860), (6240, 67512), (6305, 66816), (6786, 62080), (6960, 60528), (6984, 60320), (7424, 56745), (7488, 56260), (7540, 55872), (7566, 55680), (7760, 54288), (8320, 50634), (8352, 50440), (8439, 49920), (8730, 48256), (9048, 46560), (9280, 45396), (9312, 45240), (9360, 45008), (9984, 42195), (10088, 41760), (10440, 40352), (11136, 37830), (11252, 37440), (11310, 37248), (11349, 37120), (11520, 36569), (11640, 36192), (12064, 34920), (12416, 33930), (12480, 33756), (12610, 33408), (13572, 31040), (13920, 30264), (13968, 30160), (14065, 29952), (14976, 28130), (15080, 27936), (15132, 27840), (15520, 27144), (16640, 25317), (16704, 25220), (16878, 24960), (16965, 24832), (17460, 24128), (18096, 23280), (18560, 22698), (18624, 22620), (18720, 22504), (18915, 22272), (20176, 20880)]