213270720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:799

約数の個数: 224

約数和(自身を含む): 761951232

約数和(自身を除く): 548680512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 743, 780, 832, 897, 920, 960, 1040, 1104, 1196, 1248, 1380, 1472, 1486, 1495, 1560, 1794, 1840, 2080, 2208, 2229, 2392, 2496, 2760, 2972, 2990, 3120, 3588, 3680, 3715, 4160, 4416, 4458, 4485, 4784, 5520, 5944, 5980, 6240, 7176, 7360, 7430, 8916, 8970, 9568, 9659, 11040, 11145, 11888, 11960, 12480, 14352, 14860, 17089, 17832, 17940, 19136, 19318, 22080, 22290, 23776, 23920, 28704, 28977, 29720, 34178, 35664, 35880, 38636, 44580, 47552, 47840, 48295, 51267, 57408, 57954, 59440, 68356, 71328, 71760, 77272, 85445, 89160, 95680, 96590, 102534, 115908, 118880, 136712, 142656, 143520, 144885, 154544, 170890, 178320, 193180, 205068, 222157, 231816, 237760, 256335, 273424, 287040, 289770, 309088, 341780, 356640, 386360, 410136, 444314, 463632, 512670, 546848, 579540, 618176, 666471, 683560, 713280, 772720, 820272, 888628, 927264, 1025340, 1093696, 1110785, 1159080, 1332942, 1367120, 1545440, 1640544, 1777256, 1854528, 2050680, 2221570, 2318160, 2665884, 2734240, 3090880, 3281088, 3332355, 3554512, 4101360, 4443140, 4636320, 5331768, 5468480, 6664710, 7109024, 8202720, 8886280, 9272640, 10663536, 13329420, 14218048, 16405440, 17772560, 21327072, 26658840, 35545120, 42654144, 53317680, 71090240, 106635360, 213270720]

約数ペア:

[(1, 213270720), (2, 106635360), (3, 71090240), (4, 53317680), (5, 42654144), (6, 35545120), (8, 26658840), (10, 21327072), (12, 17772560), (13, 16405440), (15, 14218048), (16, 13329420), (20, 10663536), (23, 9272640), (24, 8886280), (26, 8202720), (30, 7109024), (32, 6664710), (39, 5468480), (40, 5331768), (46, 4636320), (48, 4443140), (52, 4101360), (60, 3554512), (64, 3332355), (65, 3281088), (69, 3090880), (78, 2734240), (80, 2665884), (92, 2318160), (96, 2221570), (104, 2050680), (115, 1854528), (120, 1777256), (130, 1640544), (138, 1545440), (156, 1367120), (160, 1332942), (184, 1159080), (192, 1110785), (195, 1093696), (208, 1025340), (230, 927264), (240, 888628), (260, 820272), (276, 772720), (299, 713280), (312, 683560), (320, 666471), (345, 618176), (368, 579540), (390, 546848), (416, 512670), (460, 463632), (480, 444314), (520, 410136), (552, 386360), (598, 356640), (624, 341780), (690, 309088), (736, 289770), (743, 287040), (780, 273424), (832, 256335), (897, 237760), (920, 231816), (960, 222157), (1040, 205068), (1104, 193180), (1196, 178320), (1248, 170890), (1380, 154544), (1472, 144885), (1486, 143520), (1495, 142656), (1560, 136712), (1794, 118880), (1840, 115908), (2080, 102534), (2208, 96590), (2229, 95680), (2392, 89160), (2496, 85445), (2760, 77272), (2972, 71760), (2990, 71328), (3120, 68356), (3588, 59440), (3680, 57954), (3715, 57408), (4160, 51267), (4416, 48295), (4458, 47840), (4485, 47552), (4784, 44580), (5520, 38636), (5944, 35880), (5980, 35664), (6240, 34178), (7176, 29720), (7360, 28977), (7430, 28704), (8916, 23920), (8970, 23776), (9568, 22290), (9659, 22080), (11040, 19318), (11145, 19136), (11888, 17940), (11960, 17832), (12480, 17089), (14352, 14860)]