823760280

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{12107}}^1$

素因数の和:12140

約数の個数: 192

約数和(自身を含む): 3173264640

約数和(自身を除く): 2349504360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 8505, 9720, 11340, 12107, 13608, 17010, 22680, 24214, 34020, 36321, 48428, 60535, 68040, 72642, 84749, 96856, 108963, 121070, 145284, 169498, 181605, 217926, 242140, 254247, 290568, 326889, 338996, 363210, 423745, 435852, 484280, 508494, 544815, 653778, 677992, 726420, 762741, 847490, 871704, 980667, 1016988, 1089630, 1271235, 1307556, 1452840, 1525482, 1634445, 1694980, 1961334, 2033976, 2179260, 2288223, 2542470, 2615112, 2942001, 3050964, 3268890, 3389960, 3813705, 3922668, 4358520, 4576446, 4903335, 5084940, 5884002, 6101928, 6537780, 6864669, 7627410, 7845336, 9152892, 9806670, 10169880, 11441115, 11768004, 13075560, 13729338, 14710005, 15254820, 18305784, 19613340, 20594007, 22882230, 23536008, 27458676, 29420010, 30509640, 34323345, 39226680, 41188014, 45764460, 54917352, 58840020, 68646690, 82376028, 91528920, 102970035, 117680040, 137293380, 164752056, 205940070, 274586760, 411880140, 823760280]

約数ペア:

[(1, 823760280), (2, 411880140), (3, 274586760), (4, 205940070), (5, 164752056), (6, 137293380), (7, 117680040), (8, 102970035), (9, 91528920), (10, 82376028), (12, 68646690), (14, 58840020), (15, 54917352), (18, 45764460), (20, 41188014), (21, 39226680), (24, 34323345), (27, 30509640), (28, 29420010), (30, 27458676), (35, 23536008), (36, 22882230), (40, 20594007), (42, 19613340), (45, 18305784), (54, 15254820), (56, 14710005), (60, 13729338), (63, 13075560), (70, 11768004), (72, 11441115), (81, 10169880), (84, 9806670), (90, 9152892), (105, 7845336), (108, 7627410), (120, 6864669), (126, 6537780), (135, 6101928), (140, 5884002), (162, 5084940), (168, 4903335), (180, 4576446), (189, 4358520), (210, 3922668), (216, 3813705), (243, 3389960), (252, 3268890), (270, 3050964), (280, 2942001), (315, 2615112), (324, 2542470), (360, 2288223), (378, 2179260), (405, 2033976), (420, 1961334), (486, 1694980), (504, 1634445), (540, 1525482), (567, 1452840), (630, 1307556), (648, 1271235), (756, 1089630), (810, 1016988), (840, 980667), (945, 871704), (972, 847490), (1080, 762741), (1134, 726420), (1215, 677992), (1260, 653778), (1512, 544815), (1620, 508494), (1701, 484280), (1890, 435852), (1944, 423745), (2268, 363210), (2430, 338996), (2520, 326889), (2835, 290568), (3240, 254247), (3402, 242140), (3780, 217926), (4536, 181605), (4860, 169498), (5670, 145284), (6804, 121070), (7560, 108963), (8505, 96856), (9720, 84749), (11340, 72642), (12107, 68040), (13608, 60535), (17010, 48428), (22680, 36321), (24214, 34020)]