16390147440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{45137}}^1$

素因数の和:45259

約数の個数: 160

約数和(自身を含む): 54403928640

約数和(自身を除く): 38013781200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 89, 102, 120, 136, 170, 178, 204, 240, 255, 267, 272, 340, 356, 408, 445, 510, 534, 680, 712, 816, 890, 1020, 1068, 1335, 1360, 1424, 1513, 1780, 2040, 2136, 2670, 3026, 3560, 4080, 4272, 4539, 5340, 6052, 7120, 7565, 9078, 10680, 12104, 15130, 18156, 21360, 22695, 24208, 30260, 36312, 45137, 45390, 60520, 72624, 90274, 90780, 121040, 135411, 180548, 181560, 225685, 270822, 361096, 363120, 451370, 541644, 677055, 722192, 767329, 902740, 1083288, 1354110, 1534658, 1805480, 2166576, 2301987, 2708220, 3069316, 3610960, 3836645, 4017193, 4603974, 5416440, 6138632, 7673290, 8034386, 9207948, 10832880, 11509935, 12051579, 12277264, 15346580, 16068772, 18415896, 20085965, 23019870, 24103158, 30693160, 32137544, 36831792, 40171930, 46039740, 48206316, 60257895, 61386320, 64275088, 68292281, 80343860, 92079480, 96412632, 120515790, 136584562, 160687720, 184158960, 192825264, 204876843, 241031580, 273169124, 321375440, 341461405, 409753686, 482063160, 546338248, 682922810, 819507372, 964126320, 1024384215, 1092676496, 1365845620, 1639014744, 2048768430, 2731691240, 3278029488, 4097536860, 5463382480, 8195073720, 16390147440]

約数ペア:

[(1, 16390147440), (2, 8195073720), (3, 5463382480), (4, 4097536860), (5, 3278029488), (6, 2731691240), (8, 2048768430), (10, 1639014744), (12, 1365845620), (15, 1092676496), (16, 1024384215), (17, 964126320), (20, 819507372), (24, 682922810), (30, 546338248), (34, 482063160), (40, 409753686), (48, 341461405), (51, 321375440), (60, 273169124), (68, 241031580), (80, 204876843), (85, 192825264), (89, 184158960), (102, 160687720), (120, 136584562), (136, 120515790), (170, 96412632), (178, 92079480), (204, 80343860), (240, 68292281), (255, 64275088), (267, 61386320), (272, 60257895), (340, 48206316), (356, 46039740), (408, 40171930), (445, 36831792), (510, 32137544), (534, 30693160), (680, 24103158), (712, 23019870), (816, 20085965), (890, 18415896), (1020, 16068772), (1068, 15346580), (1335, 12277264), (1360, 12051579), (1424, 11509935), (1513, 10832880), (1780, 9207948), (2040, 8034386), (2136, 7673290), (2670, 6138632), (3026, 5416440), (3560, 4603974), (4080, 4017193), (4272, 3836645), (4539, 3610960), (5340, 3069316), (6052, 2708220), (7120, 2301987), (7565, 2166576), (9078, 1805480), (10680, 1534658), (12104, 1354110), (15130, 1083288), (18156, 902740), (21360, 767329), (22695, 722192), (24208, 677055), (30260, 541644), (36312, 451370), (45137, 363120), (45390, 361096), (60520, 270822), (72624, 225685), (90274, 181560), (90780, 180548), (121040, 135411)]