16976462490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{3929}}^1$

素因数の和:5189

約数の個数: 128

約数和(自身を含む): 48804940800

約数和(自身を除く): 31828478310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1231, 1755, 2462, 3510, 3693, 3929, 6155, 7386, 7858, 11079, 11787, 12310, 16003, 18465, 19645, 22158, 23574, 32006, 33237, 35361, 36930, 39290, 48009, 51077, 55395, 58935, 66474, 70722, 80015, 96018, 102154, 106083, 110790, 117870, 144027, 153231, 160030, 166185, 176805, 212166, 240045, 255385, 288054, 306462, 332370, 353610, 432081, 459693, 480090, 510770, 530415, 720135, 766155, 864162, 919386, 1060830, 1379079, 1440270, 1532310, 2160405, 2298465, 2758158, 4320810, 4596930, 4836599, 6895395, 9673198, 13790790, 14509797, 24182995, 29019594, 43529391, 48365990, 62875787, 72548985, 87058782, 125751574, 130588173, 145097970, 188627361, 217646955, 261176346, 314378935, 377254722, 435293910, 565882083, 628757870, 652940865, 943136805, 1131764166, 1305881730, 1697646249, 1886273610, 2829410415, 3395292498, 5658820830, 8488231245, 16976462490]

約数ペア:

[(1, 16976462490), (2, 8488231245), (3, 5658820830), (5, 3395292498), (6, 2829410415), (9, 1886273610), (10, 1697646249), (13, 1305881730), (15, 1131764166), (18, 943136805), (26, 652940865), (27, 628757870), (30, 565882083), (39, 435293910), (45, 377254722), (54, 314378935), (65, 261176346), (78, 217646955), (90, 188627361), (117, 145097970), (130, 130588173), (135, 125751574), (195, 87058782), (234, 72548985), (270, 62875787), (351, 48365990), (390, 43529391), (585, 29019594), (702, 24182995), (1170, 14509797), (1231, 13790790), (1755, 9673198), (2462, 6895395), (3510, 4836599), (3693, 4596930), (3929, 4320810), (6155, 2758158), (7386, 2298465), (7858, 2160405), (11079, 1532310), (11787, 1440270), (12310, 1379079), (16003, 1060830), (18465, 919386), (19645, 864162), (22158, 766155), (23574, 720135), (32006, 530415), (33237, 510770), (35361, 480090), (36930, 459693), (39290, 432081), (48009, 353610), (51077, 332370), (55395, 306462), (58935, 288054), (66474, 255385), (70722, 240045), (80015, 212166), (96018, 176805), (102154, 166185), (106083, 160030), (110790, 153231), (117870, 144027)]