2247451860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 6912057600

約数和(自身を除く): 4664605740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 157, 174, 190, 228, 285, 290, 314, 348, 380, 433, 435, 471, 551, 570, 580, 628, 785, 866, 870, 942, 1102, 1140, 1299, 1570, 1653, 1732, 1740, 1884, 2165, 2204, 2355, 2598, 2755, 2983, 3140, 3306, 4330, 4553, 4710, 5196, 5510, 5966, 6495, 6612, 8227, 8265, 8660, 8949, 9106, 9420, 11020, 11932, 12557, 12990, 13659, 14915, 16454, 16530, 17898, 18212, 22765, 24681, 25114, 25980, 27318, 29830, 32908, 33060, 35796, 37671, 41135, 44745, 45530, 49362, 50228, 54636, 59660, 62785, 67981, 68295, 75342, 82270, 86507, 89490, 91060, 98724, 123405, 125570, 135962, 136590, 150684, 164540, 173014, 178980, 188355, 203943, 238583, 246810, 251140, 259521, 271924, 273180, 339905, 346028, 376710, 407886, 432535, 477166, 493620, 519042, 679810, 715749, 753420, 815772, 865070, 954332, 1019715, 1038084, 1192915, 1291639, 1297605, 1359620, 1431498, 1730140, 1971449, 2039430, 2385830, 2583278, 2595210, 2862996, 3578745, 3874917, 3942898, 4078860, 4771660, 5166556, 5190420, 5914347, 6458195, 7157490, 7749834, 7885796, 9857245, 11828694, 12916390, 14314980, 15499668, 19374585, 19714490, 23657388, 25832780, 29571735, 37457531, 38749170, 39428980, 59143470, 74915062, 77498340, 112372593, 118286940, 149830124, 187287655, 224745186, 374575310, 449490372, 561862965, 749150620, 1123725930, 2247451860]

約数ペア:

[(1, 2247451860), (2, 1123725930), (3, 749150620), (4, 561862965), (5, 449490372), (6, 374575310), (10, 224745186), (12, 187287655), (15, 149830124), (19, 118286940), (20, 112372593), (29, 77498340), (30, 74915062), (38, 59143470), (57, 39428980), (58, 38749170), (60, 37457531), (76, 29571735), (87, 25832780), (95, 23657388), (114, 19714490), (116, 19374585), (145, 15499668), (157, 14314980), (174, 12916390), (190, 11828694), (228, 9857245), (285, 7885796), (290, 7749834), (314, 7157490), (348, 6458195), (380, 5914347), (433, 5190420), (435, 5166556), (471, 4771660), (551, 4078860), (570, 3942898), (580, 3874917), (628, 3578745), (785, 2862996), (866, 2595210), (870, 2583278), (942, 2385830), (1102, 2039430), (1140, 1971449), (1299, 1730140), (1570, 1431498), (1653, 1359620), (1732, 1297605), (1740, 1291639), (1884, 1192915), (2165, 1038084), (2204, 1019715), (2355, 954332), (2598, 865070), (2755, 815772), (2983, 753420), (3140, 715749), (3306, 679810), (4330, 519042), (4553, 493620), (4710, 477166), (5196, 432535), (5510, 407886), (5966, 376710), (6495, 346028), (6612, 339905), (8227, 273180), (8265, 271924), (8660, 259521), (8949, 251140), (9106, 246810), (9420, 238583), (11020, 203943), (11932, 188355), (12557, 178980), (12990, 173014), (13659, 164540), (14915, 150684), (16454, 136590), (16530, 135962), (17898, 125570), (18212, 123405), (22765, 98724), (24681, 91060), (25114, 89490), (25980, 86507), (27318, 82270), (29830, 75342), (32908, 68295), (33060, 67981), (35796, 62785), (37671, 59660), (41135, 54636), (44745, 50228), (45530, 49362)]