1850659488

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:921

約数の個数: 240

約数和(自身を含む): 5839827840

約数和(自身を除く): 3989168352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 46, 48, 54, 69, 72, 74, 81, 92, 96, 108, 111, 138, 144, 148, 162, 184, 207, 216, 222, 276, 288, 296, 324, 333, 368, 414, 432, 444, 552, 592, 621, 648, 666, 736, 828, 839, 851, 864, 888, 999, 1104, 1184, 1242, 1296, 1332, 1656, 1678, 1702, 1776, 1863, 1998, 2208, 2484, 2517, 2553, 2592, 2664, 2997, 3312, 3356, 3404, 3552, 3726, 3996, 4968, 5034, 5106, 5328, 5994, 6624, 6712, 6808, 7452, 7551, 7659, 7992, 9936, 10068, 10212, 10656, 11988, 13424, 13616, 14904, 15102, 15318, 15984, 19297, 19872, 20136, 20424, 22653, 22977, 23976, 26848, 27232, 29808, 30204, 30636, 31043, 31968, 38594, 40272, 40848, 45306, 45954, 47952, 57891, 59616, 60408, 61272, 62086, 67959, 68931, 77188, 80544, 81696, 90612, 91908, 93129, 95904, 115782, 120816, 122544, 124172, 135918, 137862, 154376, 173673, 181224, 183816, 186258, 231564, 241632, 245088, 248344, 271836, 275724, 279387, 308752, 347346, 362448, 367632, 372516, 463128, 496688, 521019, 543672, 551448, 558774, 617504, 694692, 713989, 724896, 735264, 745032, 838161, 926256, 993376, 1042038, 1087344, 1102896, 1117548, 1389384, 1427978, 1490064, 1563057, 1676322, 1852512, 2084076, 2141967, 2174688, 2205792, 2235096, 2514483, 2778768, 2855956, 2980128, 3126114, 3352644, 4168152, 4283934, 4470192, 5028966, 5557536, 5711912, 6252228, 6425901, 6705288, 8336304, 8567868, 8940384, 10057932, 11423824, 12504456, 12851802, 13410576, 16672608, 17135736, 19277703, 20115864, 22847648, 25008912, 25703604, 26821152, 34271472, 38555406, 40231728, 50017824, 51407208, 57833109, 68542944, 77110812, 80463456, 102814416, 115666218, 154221624, 205628832, 231332436, 308443248, 462664872, 616886496, 925329744, 1850659488]

約数ペア:

[(1, 1850659488), (2, 925329744), (3, 616886496), (4, 462664872), (6, 308443248), (8, 231332436), (9, 205628832), (12, 154221624), (16, 115666218), (18, 102814416), (23, 80463456), (24, 77110812), (27, 68542944), (32, 57833109), (36, 51407208), (37, 50017824), (46, 40231728), (48, 38555406), (54, 34271472), (69, 26821152), (72, 25703604), (74, 25008912), (81, 22847648), (92, 20115864), (96, 19277703), (108, 17135736), (111, 16672608), (138, 13410576), (144, 12851802), (148, 12504456), (162, 11423824), (184, 10057932), (207, 8940384), (216, 8567868), (222, 8336304), (276, 6705288), (288, 6425901), (296, 6252228), (324, 5711912), (333, 5557536), (368, 5028966), (414, 4470192), (432, 4283934), (444, 4168152), (552, 3352644), (592, 3126114), (621, 2980128), (648, 2855956), (666, 2778768), (736, 2514483), (828, 2235096), (839, 2205792), (851, 2174688), (864, 2141967), (888, 2084076), (999, 1852512), (1104, 1676322), (1184, 1563057), (1242, 1490064), (1296, 1427978), (1332, 1389384), (1656, 1117548), (1678, 1102896), (1702, 1087344), (1776, 1042038), (1863, 993376), (1998, 926256), (2208, 838161), (2484, 745032), (2517, 735264), (2553, 724896), (2592, 713989), (2664, 694692), (2997, 617504), (3312, 558774), (3356, 551448), (3404, 543672), (3552, 521019), (3726, 496688), (3996, 463128), (4968, 372516), (5034, 367632), (5106, 362448), (5328, 347346), (5994, 308752), (6624, 279387), (6712, 275724), (6808, 271836), (7452, 248344), (7551, 245088), (7659, 241632), (7992, 231564), (9936, 186258), (10068, 183816), (10212, 181224), (10656, 173673), (11988, 154376), (13424, 137862), (13616, 135918), (14904, 124172), (15102, 122544), (15318, 120816), (15984, 115782), (19297, 95904), (19872, 93129), (20136, 91908), (20424, 90612), (22653, 81696), (22977, 80544), (23976, 77188), (26848, 68931), (27232, 67959), (29808, 62086), (30204, 61272), (30636, 60408), (31043, 59616), (31968, 57891), (38594, 47952), (40272, 45954), (40848, 45306)]