809629440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 2754984960

約数和(自身を除く): 1945355520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 89, 92, 96, 103, 115, 120, 128, 138, 160, 178, 184, 192, 206, 230, 240, 256, 267, 276, 309, 320, 345, 356, 368, 384, 412, 445, 460, 480, 515, 534, 552, 618, 640, 690, 712, 736, 768, 824, 890, 920, 960, 1030, 1068, 1104, 1236, 1280, 1335, 1380, 1424, 1472, 1545, 1648, 1780, 1840, 1920, 2047, 2060, 2136, 2208, 2369, 2472, 2670, 2760, 2848, 2944, 3090, 3296, 3560, 3680, 3840, 4094, 4120, 4272, 4416, 4738, 4944, 5340, 5520, 5696, 5888, 6141, 6180, 6592, 7107, 7120, 7360, 8188, 8240, 8544, 8832, 9167, 9476, 9888, 10235, 10680, 11040, 11392, 11845, 12282, 12360, 13184, 14214, 14240, 14720, 16376, 16480, 17088, 17664, 18334, 18952, 19776, 20470, 21360, 22080, 22784, 23690, 24564, 24720, 26368, 27501, 28428, 28480, 29440, 30705, 32752, 32960, 34176, 35535, 36668, 37904, 39552, 40940, 42720, 44160, 45835, 47380, 49128, 49440, 55002, 56856, 56960, 61410, 65504, 65920, 68352, 71070, 73336, 75808, 79104, 81880, 85440, 88320, 91670, 94760, 98256, 98880, 110004, 113712, 113920, 122820, 131008, 131840, 137505, 142140, 146672, 151616, 163760, 170880, 183340, 189520, 196512, 197760, 210841, 220008, 227424, 245640, 262016, 275010, 284280, 293344, 303232, 327520, 341760, 366680, 379040, 393024, 395520, 421682, 440016, 454848, 491280, 524032, 550020, 568560, 586688, 606464, 632523, 655040, 733360, 758080, 786048, 843364, 880032, 909696, 982560, 1054205, 1100040, 1137120, 1173376, 1265046, 1310080, 1466720, 1516160, 1572096, 1686728, 1760064, 1819392, 1965120, 2108410, 2200080, 2274240, 2346752, 2530092, 2620160, 2933440, 3032320, 3162615, 3373456, 3520128, 3930240, 4216820, 4400160, 4548480, 5060184, 5866880, 6325230, 6746912, 7040256, 7860480, 8433640, 8800320, 9096960, 10120368, 11733760, 12650460, 13493824, 16867280, 17600640, 20240736, 25300920, 26987648, 33734560, 35201280, 40481472, 50601840, 53975296, 67469120, 80962944, 101203680, 134938240, 161925888, 202407360, 269876480, 404814720, 809629440]

約数ペア:

[(1, 809629440), (2, 404814720), (3, 269876480), (4, 202407360), (5, 161925888), (6, 134938240), (8, 101203680), (10, 80962944), (12, 67469120), (15, 53975296), (16, 50601840), (20, 40481472), (23, 35201280), (24, 33734560), (30, 26987648), (32, 25300920), (40, 20240736), (46, 17600640), (48, 16867280), (60, 13493824), (64, 12650460), (69, 11733760), (80, 10120368), (89, 9096960), (92, 8800320), (96, 8433640), (103, 7860480), (115, 7040256), (120, 6746912), (128, 6325230), (138, 5866880), (160, 5060184), (178, 4548480), (184, 4400160), (192, 4216820), (206, 3930240), (230, 3520128), (240, 3373456), (256, 3162615), (267, 3032320), (276, 2933440), (309, 2620160), (320, 2530092), (345, 2346752), (356, 2274240), (368, 2200080), (384, 2108410), (412, 1965120), (445, 1819392), (460, 1760064), (480, 1686728), (515, 1572096), (534, 1516160), (552, 1466720), (618, 1310080), (640, 1265046), (690, 1173376), (712, 1137120), (736, 1100040), (768, 1054205), (824, 982560), (890, 909696), (920, 880032), (960, 843364), (1030, 786048), (1068, 758080), (1104, 733360), (1236, 655040), (1280, 632523), (1335, 606464), (1380, 586688), (1424, 568560), (1472, 550020), (1545, 524032), (1648, 491280), (1780, 454848), (1840, 440016), (1920, 421682), (2047, 395520), (2060, 393024), (2136, 379040), (2208, 366680), (2369, 341760), (2472, 327520), (2670, 303232), (2760, 293344), (2848, 284280), (2944, 275010), (3090, 262016), (3296, 245640), (3560, 227424), (3680, 220008), (3840, 210841), (4094, 197760), (4120, 196512), (4272, 189520), (4416, 183340), (4738, 170880), (4944, 163760), (5340, 151616), (5520, 146672), (5696, 142140), (5888, 137505), (6141, 131840), (6180, 131008), (6592, 122820), (7107, 113920), (7120, 113712), (7360, 110004), (8188, 98880), (8240, 98256), (8544, 94760), (8832, 91670), (9167, 88320), (9476, 85440), (9888, 81880), (10235, 79104), (10680, 75808), (11040, 73336), (11392, 71070), (11845, 68352), (12282, 65920), (12360, 65504), (13184, 61410), (14214, 56960), (14240, 56856), (14720, 55002), (16376, 49440), (16480, 49128), (17088, 47380), (17664, 45835), (18334, 44160), (18952, 42720), (19776, 40940), (20470, 39552), (21360, 37904), (22080, 36668), (22784, 35535), (23690, 34176), (24564, 32960), (24720, 32752), (26368, 30705), (27501, 29440), (28428, 28480)]