2785767360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1891

約数の個数: 224

約数和(自身を含む): 9364626432

約数和(自身を除く): 6578859072

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, 71, 80, 92, 96, 115, 120, 138, 142, 160, 184, 192, 213, 230, 240, 276, 284, 320, 345, 355, 368, 426, 460, 480, 552, 568, 690, 710, 736, 852, 920, 960, 1065, 1104, 1136, 1380, 1420, 1472, 1633, 1704, 1777, 1840, 2130, 2208, 2272, 2760, 2840, 3266, 3408, 3554, 3680, 4260, 4416, 4544, 4899, 5331, 5520, 5680, 6532, 6816, 7108, 7360, 8165, 8520, 8885, 9798, 10662, 11040, 11360, 13064, 13632, 14216, 16330, 17040, 17770, 19596, 21324, 22080, 22720, 24495, 26128, 26655, 28432, 32660, 34080, 35540, 39192, 40871, 42648, 48990, 52256, 53310, 56864, 65320, 68160, 71080, 78384, 81742, 85296, 97980, 104512, 106620, 113728, 122613, 126167, 130640, 142160, 156768, 163484, 170592, 195960, 204355, 213240, 245226, 252334, 261280, 284320, 313536, 326968, 341184, 378501, 391920, 408710, 426480, 490452, 504668, 522560, 568640, 613065, 630835, 653936, 757002, 783840, 817420, 852960, 980904, 1009336, 1226130, 1261670, 1307872, 1514004, 1567680, 1634840, 1705920, 1892505, 1961808, 2018672, 2452260, 2523340, 2615744, 2901841, 3028008, 3269680, 3785010, 3923616, 4037344, 4904520, 5046680, 5803682, 6056016, 6539360, 7570020, 7847232, 8074688, 8705523, 9809040, 10093360, 11607364, 12112032, 13078720, 14509205, 15140040, 17411046, 19618080, 20186720, 23214728, 24224064, 29018410, 30280080, 34822092, 39236160, 40373440, 43527615, 46429456, 58036820, 60560160, 69644184, 87055230, 92858912, 116073640, 121120320, 139288368, 174110460, 185717824, 232147280, 278576736, 348220920, 464294560, 557153472, 696441840, 928589120, 1392883680, 2785767360]

約数ペア:

[(1, 2785767360), (2, 1392883680), (3, 928589120), (4, 696441840), (5, 557153472), (6, 464294560), (8, 348220920), (10, 278576736), (12, 232147280), (15, 185717824), (16, 174110460), (20, 139288368), (23, 121120320), (24, 116073640), (30, 92858912), (32, 87055230), (40, 69644184), (46, 60560160), (48, 58036820), (60, 46429456), (64, 43527615), (69, 40373440), (71, 39236160), (80, 34822092), (92, 30280080), (96, 29018410), (115, 24224064), (120, 23214728), (138, 20186720), (142, 19618080), (160, 17411046), (184, 15140040), (192, 14509205), (213, 13078720), (230, 12112032), (240, 11607364), (276, 10093360), (284, 9809040), (320, 8705523), (345, 8074688), (355, 7847232), (368, 7570020), (426, 6539360), (460, 6056016), (480, 5803682), (552, 5046680), (568, 4904520), (690, 4037344), (710, 3923616), (736, 3785010), (852, 3269680), (920, 3028008), (960, 2901841), (1065, 2615744), (1104, 2523340), (1136, 2452260), (1380, 2018672), (1420, 1961808), (1472, 1892505), (1633, 1705920), (1704, 1634840), (1777, 1567680), (1840, 1514004), (2130, 1307872), (2208, 1261670), (2272, 1226130), (2760, 1009336), (2840, 980904), (3266, 852960), (3408, 817420), (3554, 783840), (3680, 757002), (4260, 653936), (4416, 630835), (4544, 613065), (4899, 568640), (5331, 522560), (5520, 504668), (5680, 490452), (6532, 426480), (6816, 408710), (7108, 391920), (7360, 378501), (8165, 341184), (8520, 326968), (8885, 313536), (9798, 284320), (10662, 261280), (11040, 252334), (11360, 245226), (13064, 213240), (13632, 204355), (14216, 195960), (16330, 170592), (17040, 163484), (17770, 156768), (19596, 142160), (21324, 130640), (22080, 126167), (22720, 122613), (24495, 113728), (26128, 106620), (26655, 104512), (28432, 97980), (32660, 85296), (34080, 81742), (35540, 78384), (39192, 71080), (40871, 68160), (42648, 65320), (48990, 56864), (52256, 53310)]