2399842260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 7375717440

約数和(自身を除く): 4975875180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 211, 353, 358, 422, 537, 633, 706, 716, 844, 895, 1055, 1059, 1074, 1266, 1412, 1611, 1765, 1790, 1899, 2110, 2118, 2148, 2532, 2685, 3165, 3177, 3222, 3530, 3580, 3798, 4220, 4236, 5295, 5370, 6330, 6354, 6444, 7060, 7596, 8055, 9495, 10590, 10740, 12660, 12708, 15885, 16110, 18990, 21180, 31770, 32220, 37769, 37980, 63187, 63540, 74483, 75538, 113307, 126374, 148966, 151076, 188845, 189561, 223449, 226614, 252748, 297932, 315935, 339921, 372415, 377690, 379122, 446898, 453228, 566535, 568683, 631870, 670347, 679842, 744830, 755380, 758244, 893796, 947805, 1117245, 1133070, 1137366, 1263740, 1340694, 1359684, 1489660, 1699605, 1895610, 2234490, 2266140, 2274732, 2681388, 2843415, 3351735, 3399210, 3791220, 4468980, 5686830, 6703470, 6798420, 11373660, 13332457, 13406940, 26664914, 39997371, 53329828, 66662285, 79994742, 119992113, 133324570, 159989484, 199986855, 239984226, 266649140, 399973710, 479968452, 599960565, 799947420, 1199921130, 2399842260]

約数ペア:

[(1, 2399842260), (2, 1199921130), (3, 799947420), (4, 599960565), (5, 479968452), (6, 399973710), (9, 266649140), (10, 239984226), (12, 199986855), (15, 159989484), (18, 133324570), (20, 119992113), (30, 79994742), (36, 66662285), (45, 53329828), (60, 39997371), (90, 26664914), (179, 13406940), (180, 13332457), (211, 11373660), (353, 6798420), (358, 6703470), (422, 5686830), (537, 4468980), (633, 3791220), (706, 3399210), (716, 3351735), (844, 2843415), (895, 2681388), (1055, 2274732), (1059, 2266140), (1074, 2234490), (1266, 1895610), (1412, 1699605), (1611, 1489660), (1765, 1359684), (1790, 1340694), (1899, 1263740), (2110, 1137366), (2118, 1133070), (2148, 1117245), (2532, 947805), (2685, 893796), (3165, 758244), (3177, 755380), (3222, 744830), (3530, 679842), (3580, 670347), (3798, 631870), (4220, 568683), (4236, 566535), (5295, 453228), (5370, 446898), (6330, 379122), (6354, 377690), (6444, 372415), (7060, 339921), (7596, 315935), (8055, 297932), (9495, 252748), (10590, 226614), (10740, 223449), (12660, 189561), (12708, 188845), (15885, 151076), (16110, 148966), (18990, 126374), (21180, 113307), (31770, 75538), (32220, 74483), (37769, 63540), (37980, 63187)]