214778880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 264

約数和(自身を含む): 766396800

約数和(自身を除く): 551617920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 79, 80, 90, 96, 118, 120, 128, 144, 158, 160, 177, 180, 192, 236, 237, 240, 256, 288, 295, 316, 320, 354, 360, 384, 395, 472, 474, 480, 512, 531, 576, 590, 632, 640, 708, 711, 720, 768, 790, 885, 944, 948, 960, 1024, 1062, 1152, 1180, 1185, 1264, 1280, 1416, 1422, 1440, 1536, 1580, 1770, 1888, 1896, 1920, 2124, 2304, 2360, 2370, 2528, 2560, 2655, 2832, 2844, 2880, 3072, 3160, 3540, 3555, 3776, 3792, 3840, 4248, 4608, 4661, 4720, 4740, 5056, 5120, 5310, 5664, 5688, 5760, 6320, 7080, 7110, 7552, 7584, 7680, 8496, 9216, 9322, 9440, 9480, 10112, 10620, 11328, 11376, 11520, 12640, 13983, 14160, 14220, 15104, 15168, 15360, 16992, 18644, 18880, 18960, 20224, 21240, 22656, 22752, 23040, 23305, 25280, 27966, 28320, 28440, 30208, 30336, 33984, 37288, 37760, 37920, 40448, 41949, 42480, 45312, 45504, 46080, 46610, 50560, 55932, 56640, 56880, 60416, 60672, 67968, 69915, 74576, 75520, 75840, 80896, 83898, 84960, 90624, 91008, 93220, 101120, 111864, 113280, 113760, 121344, 135936, 139830, 149152, 151040, 151680, 167796, 169920, 181248, 182016, 186440, 202240, 209745, 223728, 226560, 227520, 242688, 271872, 279660, 298304, 302080, 303360, 335592, 339840, 364032, 372880, 404480, 419490, 447456, 453120, 455040, 543744, 559320, 596608, 606720, 671184, 679680, 728064, 745760, 838980, 894912, 906240, 910080, 1118640, 1193216, 1213440, 1342368, 1359360, 1491520, 1677960, 1789824, 1820160, 2237280, 2386432, 2684736, 2718720, 2983040, 3355920, 3579648, 3640320, 4474560, 4772864, 5369472, 5966080, 6711840, 7159296, 8949120, 10738944, 11932160, 13423680, 14318592, 17898240, 21477888, 23864320, 26847360, 35796480, 42955776, 53694720, 71592960, 107389440, 214778880]

約数ペア:

[(1, 214778880), (2, 107389440), (3, 71592960), (4, 53694720), (5, 42955776), (6, 35796480), (8, 26847360), (9, 23864320), (10, 21477888), (12, 17898240), (15, 14318592), (16, 13423680), (18, 11932160), (20, 10738944), (24, 8949120), (30, 7159296), (32, 6711840), (36, 5966080), (40, 5369472), (45, 4772864), (48, 4474560), (59, 3640320), (60, 3579648), (64, 3355920), (72, 2983040), (79, 2718720), (80, 2684736), (90, 2386432), (96, 2237280), (118, 1820160), (120, 1789824), (128, 1677960), (144, 1491520), (158, 1359360), (160, 1342368), (177, 1213440), (180, 1193216), (192, 1118640), (236, 910080), (237, 906240), (240, 894912), (256, 838980), (288, 745760), (295, 728064), (316, 679680), (320, 671184), (354, 606720), (360, 596608), (384, 559320), (395, 543744), (472, 455040), (474, 453120), (480, 447456), (512, 419490), (531, 404480), (576, 372880), (590, 364032), (632, 339840), (640, 335592), (708, 303360), (711, 302080), (720, 298304), (768, 279660), (790, 271872), (885, 242688), (944, 227520), (948, 226560), (960, 223728), (1024, 209745), (1062, 202240), (1152, 186440), (1180, 182016), (1185, 181248), (1264, 169920), (1280, 167796), (1416, 151680), (1422, 151040), (1440, 149152), (1536, 139830), (1580, 135936), (1770, 121344), (1888, 113760), (1896, 113280), (1920, 111864), (2124, 101120), (2304, 93220), (2360, 91008), (2370, 90624), (2528, 84960), (2560, 83898), (2655, 80896), (2832, 75840), (2844, 75520), (2880, 74576), (3072, 69915), (3160, 67968), (3540, 60672), (3555, 60416), (3776, 56880), (3792, 56640), (3840, 55932), (4248, 50560), (4608, 46610), (4661, 46080), (4720, 45504), (4740, 45312), (5056, 42480), (5120, 41949), (5310, 40448), (5664, 37920), (5688, 37760), (5760, 37288), (6320, 33984), (7080, 30336), (7110, 30208), (7552, 28440), (7584, 28320), (7680, 27966), (8496, 25280), (9216, 23305), (9322, 23040), (9440, 22752), (9480, 22656), (10112, 21240), (10620, 20224), (11328, 18960), (11376, 18880), (11520, 18644), (12640, 16992), (13983, 15360), (14160, 15168), (14220, 15104)]