12446680730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 27303091200

約数和(自身を除く): 14856410470

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 121, 131, 149, 155, 170, 187, 242, 262, 298, 310, 341, 374, 527, 605, 655, 682, 745, 935, 1054, 1210, 1310, 1441, 1490, 1639, 1705, 1870, 2057, 2227, 2533, 2635, 2882, 3278, 3410, 3751, 4061, 4114, 4454, 4619, 5066, 5270, 5797, 7205, 7502, 8122, 8195, 9238, 10285, 11135, 11594, 12665, 14410, 15851, 16390, 18029, 18755, 19519, 20305, 20570, 22270, 23095, 24497, 25330, 27863, 28985, 31702, 36058, 37510, 39038, 40610, 44671, 46190, 48994, 50809, 55726, 57970, 63767, 69037, 78523, 79255, 89342, 90145, 97595, 101618, 122485, 127534, 138074, 139315, 157046, 158510, 180290, 195190, 214709, 223355, 244970, 254045, 269467, 278630, 306493, 318835, 331823, 345185, 392615, 429418, 446710, 491381, 508090, 538934, 558899, 605089, 612986, 637670, 663646, 690370, 759407, 785230, 863753, 982762, 1073545, 1117798, 1210178, 1347335, 1518814, 1532465, 1659115, 1727506, 2147090, 2361799, 2456905, 2694670, 2794495, 3025445, 3064930, 3318230, 3650053, 3797035, 4318765, 4723598, 4913810, 5588990, 6050890, 6655979, 7300106, 7594070, 8353477, 8637530, 9501283, 10286513, 11808995, 13311958, 16706954, 18250265, 19002566, 20573026, 23617990, 33279895, 36500530, 40150583, 41767385, 47506415, 51432565, 66559790, 73215769, 80301166, 83534770, 95012830, 102865130, 113151643, 146431538, 200752915, 226303286, 366078845, 401505830, 565758215, 732157690, 1131516430, 1244668073, 2489336146, 6223340365, 12446680730]

約数ペア:

[(1, 12446680730), (2, 6223340365), (5, 2489336146), (10, 1244668073), (11, 1131516430), (17, 732157690), (22, 565758215), (31, 401505830), (34, 366078845), (55, 226303286), (62, 200752915), (85, 146431538), (110, 113151643), (121, 102865130), (131, 95012830), (149, 83534770), (155, 80301166), (170, 73215769), (187, 66559790), (242, 51432565), (262, 47506415), (298, 41767385), (310, 40150583), (341, 36500530), (374, 33279895), (527, 23617990), (605, 20573026), (655, 19002566), (682, 18250265), (745, 16706954), (935, 13311958), (1054, 11808995), (1210, 10286513), (1310, 9501283), (1441, 8637530), (1490, 8353477), (1639, 7594070), (1705, 7300106), (1870, 6655979), (2057, 6050890), (2227, 5588990), (2533, 4913810), (2635, 4723598), (2882, 4318765), (3278, 3797035), (3410, 3650053), (3751, 3318230), (4061, 3064930), (4114, 3025445), (4454, 2794495), (4619, 2694670), (5066, 2456905), (5270, 2361799), (5797, 2147090), (7205, 1727506), (7502, 1659115), (8122, 1532465), (8195, 1518814), (9238, 1347335), (10285, 1210178), (11135, 1117798), (11594, 1073545), (12665, 982762), (14410, 863753), (15851, 785230), (16390, 759407), (18029, 690370), (18755, 663646), (19519, 637670), (20305, 612986), (20570, 605089), (22270, 558899), (23095, 538934), (24497, 508090), (25330, 491381), (27863, 446710), (28985, 429418), (31702, 392615), (36058, 345185), (37510, 331823), (39038, 318835), (40610, 306493), (44671, 278630), (46190, 269467), (48994, 254045), (50809, 244970), (55726, 223355), (57970, 214709), (63767, 195190), (69037, 180290), (78523, 158510), (79255, 157046), (89342, 139315), (90145, 138074), (97595, 127534), (101618, 122485)]