4277258820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{3019}}^1$

素因数の和:3514

約数の個数: 144

約数和(自身を含む): 13771779840

約数和(自身を除く): 9494521020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 463, 510, 612, 765, 926, 1020, 1389, 1530, 1852, 2315, 2778, 3019, 3060, 4167, 4630, 5556, 6038, 6945, 7871, 8334, 9057, 9260, 12076, 13890, 15095, 15742, 16668, 18114, 20835, 23613, 27171, 27780, 30190, 31484, 36228, 39355, 41670, 45285, 47226, 51323, 54342, 60380, 70839, 78710, 83340, 90570, 94452, 102646, 108684, 118065, 135855, 141678, 153969, 157420, 181140, 205292, 236130, 256615, 271710, 283356, 307938, 354195, 461907, 472260, 513230, 543420, 615876, 708390, 769845, 923814, 1026460, 1397797, 1416780, 1539690, 1847628, 2309535, 2795594, 3079380, 4193391, 4619070, 5591188, 6988985, 8386782, 9238140, 12580173, 13977970, 16773564, 20966955, 23762549, 25160346, 27955940, 41933910, 47525098, 50320692, 62900865, 71287647, 83867820, 95050196, 118812745, 125801730, 142575294, 213862941, 237625490, 251603460, 285150588, 356438235, 427725882, 475250980, 712876470, 855451764, 1069314705, 1425752940, 2138629410, 4277258820]

約数ペア:

[(1, 4277258820), (2, 2138629410), (3, 1425752940), (4, 1069314705), (5, 855451764), (6, 712876470), (9, 475250980), (10, 427725882), (12, 356438235), (15, 285150588), (17, 251603460), (18, 237625490), (20, 213862941), (30, 142575294), (34, 125801730), (36, 118812745), (45, 95050196), (51, 83867820), (60, 71287647), (68, 62900865), (85, 50320692), (90, 47525098), (102, 41933910), (153, 27955940), (170, 25160346), (180, 23762549), (204, 20966955), (255, 16773564), (306, 13977970), (340, 12580173), (463, 9238140), (510, 8386782), (612, 6988985), (765, 5591188), (926, 4619070), (1020, 4193391), (1389, 3079380), (1530, 2795594), (1852, 2309535), (2315, 1847628), (2778, 1539690), (3019, 1416780), (3060, 1397797), (4167, 1026460), (4630, 923814), (5556, 769845), (6038, 708390), (6945, 615876), (7871, 543420), (8334, 513230), (9057, 472260), (9260, 461907), (12076, 354195), (13890, 307938), (15095, 283356), (15742, 271710), (16668, 256615), (18114, 236130), (20835, 205292), (23613, 181140), (27171, 157420), (27780, 153969), (30190, 141678), (31484, 135855), (36228, 118065), (39355, 108684), (41670, 102646), (45285, 94452), (47226, 90570), (51323, 83340), (54342, 78710), (60380, 70839)]