1458805140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:760

約数の個数: 240

約数和(自身を含む): 4980075408

約数和(自身を除く): 3521270268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 113, 117, 130, 135, 156, 162, 180, 195, 226, 234, 260, 270, 324, 339, 351, 390, 405, 452, 468, 540, 565, 585, 613, 678, 702, 780, 810, 1017, 1053, 1130, 1170, 1226, 1356, 1404, 1469, 1620, 1695, 1755, 1839, 2034, 2106, 2260, 2340, 2452, 2938, 3051, 3065, 3390, 3510, 3678, 4068, 4212, 4407, 5085, 5265, 5517, 5876, 6102, 6130, 6780, 7020, 7345, 7356, 7969, 8814, 9153, 9195, 10170, 10530, 11034, 12204, 12260, 13221, 14690, 15255, 15938, 16551, 17628, 18306, 18390, 20340, 21060, 22035, 22068, 23907, 26442, 27585, 29380, 30510, 31876, 33102, 36612, 36780, 39663, 39845, 44070, 45765, 47814, 49653, 52884, 55170, 61020, 66105, 66204, 69269, 71721, 79326, 79690, 82755, 88140, 91530, 95628, 99306, 110340, 118989, 119535, 132210, 138538, 143442, 158652, 159380, 165510, 183060, 198315, 198612, 207807, 215163, 237978, 239070, 248265, 264420, 277076, 286884, 331020, 346345, 358605, 396630, 415614, 430326, 475956, 478140, 496530, 594945, 623421, 645489, 692690, 717210, 793260, 831228, 860652, 900497, 993060, 1039035, 1075815, 1189890, 1246842, 1290978, 1385380, 1434420, 1800994, 1870263, 2078070, 2151630, 2379780, 2493684, 2581956, 2701491, 3117105, 3227445, 3601988, 3740526, 4156140, 4303260, 4502485, 5402982, 5610789, 6234210, 6454890, 7481052, 8104473, 9004970, 9351315, 10805964, 11221578, 12468420, 12909780, 13507455, 16208946, 18009940, 18702630, 22443156, 24313419, 27014910, 28053945, 32417892, 37405260, 40522365, 48626838, 54029820, 56107890, 72940257, 81044730, 97253676, 112215780, 121567095, 145880514, 162089460, 243134190, 291761028, 364701285, 486268380, 729402570, 1458805140]

約数ペア:

[(1, 1458805140), (2, 729402570), (3, 486268380), (4, 364701285), (5, 291761028), (6, 243134190), (9, 162089460), (10, 145880514), (12, 121567095), (13, 112215780), (15, 97253676), (18, 81044730), (20, 72940257), (26, 56107890), (27, 54029820), (30, 48626838), (36, 40522365), (39, 37405260), (45, 32417892), (52, 28053945), (54, 27014910), (60, 24313419), (65, 22443156), (78, 18702630), (81, 18009940), (90, 16208946), (108, 13507455), (113, 12909780), (117, 12468420), (130, 11221578), (135, 10805964), (156, 9351315), (162, 9004970), (180, 8104473), (195, 7481052), (226, 6454890), (234, 6234210), (260, 5610789), (270, 5402982), (324, 4502485), (339, 4303260), (351, 4156140), (390, 3740526), (405, 3601988), (452, 3227445), (468, 3117105), (540, 2701491), (565, 2581956), (585, 2493684), (613, 2379780), (678, 2151630), (702, 2078070), (780, 1870263), (810, 1800994), (1017, 1434420), (1053, 1385380), (1130, 1290978), (1170, 1246842), (1226, 1189890), (1356, 1075815), (1404, 1039035), (1469, 993060), (1620, 900497), (1695, 860652), (1755, 831228), (1839, 793260), (2034, 717210), (2106, 692690), (2260, 645489), (2340, 623421), (2452, 594945), (2938, 496530), (3051, 478140), (3065, 475956), (3390, 430326), (3510, 415614), (3678, 396630), (4068, 358605), (4212, 346345), (4407, 331020), (5085, 286884), (5265, 277076), (5517, 264420), (5876, 248265), (6102, 239070), (6130, 237978), (6780, 215163), (7020, 207807), (7345, 198612), (7356, 198315), (7969, 183060), (8814, 165510), (9153, 159380), (9195, 158652), (10170, 143442), (10530, 138538), (11034, 132210), (12204, 119535), (12260, 118989), (13221, 110340), (14690, 99306), (15255, 95628), (15938, 91530), (16551, 88140), (17628, 82755), (18306, 79690), (18390, 79326), (20340, 71721), (21060, 69269), (22035, 66204), (22068, 66105), (23907, 61020), (26442, 55170), (27585, 52884), (29380, 49653), (30510, 47814), (31876, 45765), (33102, 44070), (36612, 39845), (36780, 39663)]