1330395840

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{1901}}^1$

素因数の和:1939

約数の個数: 224

約数和(自身を含む): 4753782720

約数和(自身を除く): 3423386880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1901, 1944, 2160, 2187, 2430, 2592, 2880, 2916, 3240, 3645, 3802, 3888, 4320, 4374, 4860, 5184, 5703, 5832, 6480, 7290, 7604, 7776, 8640, 8748, 9505, 9720, 10935, 11406, 11664, 12960, 14580, 15208, 15552, 17109, 17496, 19010, 19440, 21870, 22812, 23328, 25920, 28515, 29160, 30416, 34218, 34992, 38020, 38880, 43740, 45624, 46656, 51327, 57030, 58320, 60832, 68436, 69984, 76040, 77760, 85545, 87480, 91248, 102654, 114060, 116640, 121664, 136872, 139968, 152080, 153981, 171090, 174960, 182496, 205308, 228120, 233280, 256635, 273744, 304160, 307962, 342180, 349920, 364992, 410616, 456240, 461943, 513270, 547488, 608320, 615924, 684360, 699840, 769905, 821232, 912480, 923886, 1026540, 1094976, 1231848, 1368720, 1385829, 1539810, 1642464, 1824960, 1847772, 2053080, 2309715, 2463696, 2737440, 2771658, 3079620, 3284928, 3695544, 4106160, 4157487, 4619430, 4927392, 5474880, 5543316, 6159240, 6929145, 7391088, 8212320, 8314974, 9238860, 9854784, 11086632, 12318480, 13858290, 14782176, 16424640, 16629948, 18477720, 20787435, 22173264, 24636960, 27716580, 29564352, 33259896, 36955440, 41574870, 44346528, 49273920, 55433160, 66519792, 73910880, 83149740, 88693056, 110866320, 133039584, 147821760, 166299480, 221732640, 266079168, 332598960, 443465280, 665197920, 1330395840]

約数ペア:

[(1, 1330395840), (2, 665197920), (3, 443465280), (4, 332598960), (5, 266079168), (6, 221732640), (8, 166299480), (9, 147821760), (10, 133039584), (12, 110866320), (15, 88693056), (16, 83149740), (18, 73910880), (20, 66519792), (24, 55433160), (27, 49273920), (30, 44346528), (32, 41574870), (36, 36955440), (40, 33259896), (45, 29564352), (48, 27716580), (54, 24636960), (60, 22173264), (64, 20787435), (72, 18477720), (80, 16629948), (81, 16424640), (90, 14782176), (96, 13858290), (108, 12318480), (120, 11086632), (135, 9854784), (144, 9238860), (160, 8314974), (162, 8212320), (180, 7391088), (192, 6929145), (216, 6159240), (240, 5543316), (243, 5474880), (270, 4927392), (288, 4619430), (320, 4157487), (324, 4106160), (360, 3695544), (405, 3284928), (432, 3079620), (480, 2771658), (486, 2737440), (540, 2463696), (576, 2309715), (648, 2053080), (720, 1847772), (729, 1824960), (810, 1642464), (864, 1539810), (960, 1385829), (972, 1368720), (1080, 1231848), (1215, 1094976), (1296, 1026540), (1440, 923886), (1458, 912480), (1620, 821232), (1728, 769905), (1901, 699840), (1944, 684360), (2160, 615924), (2187, 608320), (2430, 547488), (2592, 513270), (2880, 461943), (2916, 456240), (3240, 410616), (3645, 364992), (3802, 349920), (3888, 342180), (4320, 307962), (4374, 304160), (4860, 273744), (5184, 256635), (5703, 233280), (5832, 228120), (6480, 205308), (7290, 182496), (7604, 174960), (7776, 171090), (8640, 153981), (8748, 152080), (9505, 139968), (9720, 136872), (10935, 121664), (11406, 116640), (11664, 114060), (12960, 102654), (14580, 91248), (15208, 87480), (15552, 85545), (17109, 77760), (17496, 76040), (19010, 69984), (19440, 68436), (21870, 60832), (22812, 58320), (23328, 57030), (25920, 51327), (28515, 46656), (29160, 45624), (30416, 43740), (34218, 38880), (34992, 38020)]