1381946165760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2277733}}^1$

素因数の和:2277838

約数の個数: 160

約数和(自身を含む): 4473834013440

約数和(自身を除く): 3091887847680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 512, 632, 640, 768, 790, 948, 960, 1185, 1264, 1280, 1536, 1580, 1896, 1920, 2370, 2528, 2560, 3160, 3792, 3840, 4740, 5056, 6320, 7584, 7680, 9480, 10112, 12640, 15168, 18960, 20224, 25280, 30336, 37920, 40448, 50560, 60672, 75840, 101120, 121344, 151680, 202240, 303360, 606720, 2277733, 4555466, 6833199, 9110932, 11388665, 13666398, 18221864, 22777330, 27332796, 34165995, 36443728, 45554660, 54665592, 68331990, 72887456, 91109320, 109331184, 136663980, 145774912, 179940907, 182218640, 218662368, 273327960, 291549824, 359881814, 364437280, 437324736, 539822721, 546655920, 583099648, 719763628, 728874560, 874649472, 899704535, 1079645442, 1093311840, 1166199296, 1439527256, 1457749120, 1749298944, 1799409070, 2159290884, 2186623680, 2699113605, 2879054512, 2915498240, 3498597888, 3598818140, 4318581768, 4373247360, 5398227210, 5758109024, 5830996480, 7197636280, 8637163536, 8746494720, 10796454420, 11516218048, 14395272560, 17274327072, 17492989440, 21592908840, 23032436096, 28790545120, 34548654144, 43185817680, 46064872192, 57581090240, 69097308288, 86371635360, 92129744384, 115162180480, 138194616576, 172743270720, 230324360960, 276389233152, 345486541440, 460648721920, 690973082880, 1381946165760]

約数ペア:

[(1, 1381946165760), (2, 690973082880), (3, 460648721920), (4, 345486541440), (5, 276389233152), (6, 230324360960), (8, 172743270720), (10, 138194616576), (12, 115162180480), (15, 92129744384), (16, 86371635360), (20, 69097308288), (24, 57581090240), (30, 46064872192), (32, 43185817680), (40, 34548654144), (48, 28790545120), (60, 23032436096), (64, 21592908840), (79, 17492989440), (80, 17274327072), (96, 14395272560), (120, 11516218048), (128, 10796454420), (158, 8746494720), (160, 8637163536), (192, 7197636280), (237, 5830996480), (240, 5758109024), (256, 5398227210), (316, 4373247360), (320, 4318581768), (384, 3598818140), (395, 3498597888), (474, 2915498240), (480, 2879054512), (512, 2699113605), (632, 2186623680), (640, 2159290884), (768, 1799409070), (790, 1749298944), (948, 1457749120), (960, 1439527256), (1185, 1166199296), (1264, 1093311840), (1280, 1079645442), (1536, 899704535), (1580, 874649472), (1896, 728874560), (1920, 719763628), (2370, 583099648), (2528, 546655920), (2560, 539822721), (3160, 437324736), (3792, 364437280), (3840, 359881814), (4740, 291549824), (5056, 273327960), (6320, 218662368), (7584, 182218640), (7680, 179940907), (9480, 145774912), (10112, 136663980), (12640, 109331184), (15168, 91109320), (18960, 72887456), (20224, 68331990), (25280, 54665592), (30336, 45554660), (37920, 36443728), (40448, 34165995), (50560, 27332796), (60672, 22777330), (75840, 18221864), (101120, 13666398), (121344, 11388665), (151680, 9110932), (202240, 6833199), (303360, 4555466), (606720, 2277733)]