264653135520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1\times {\mathrm{5273}}^1$

素因数の和:8695

約数の個数: 192

約数和(自身を含む): 860967926784

約数和(自身を除く): 596314791264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3373, 3720, 4960, 5273, 6746, 7440, 10119, 10546, 13492, 14880, 15819, 16865, 20238, 21092, 26365, 26984, 31638, 33730, 40476, 42184, 50595, 52730, 53968, 63276, 67460, 79095, 80952, 84368, 101190, 104563, 105460, 107936, 126552, 134920, 158190, 161904, 163463, 168736, 202380, 209126, 210920, 253104, 269840, 313689, 316380, 323808, 326926, 404760, 418252, 421840, 490389, 506208, 522815, 539680, 627378, 632760, 653852, 809520, 817315, 836504, 843680, 980778, 1045630, 1254756, 1265520, 1307704, 1568445, 1619040, 1634630, 1673008, 1961556, 2091260, 2451945, 2509512, 2531040, 2615408, 3136890, 3269260, 3346016, 3923112, 4182520, 4903890, 5019024, 5230816, 6273780, 6538520, 7846224, 8365040, 9807780, 10038048, 12547560, 13077040, 15692448, 16730080, 17785829, 19615560, 25095120, 26154080, 35571658, 39231120, 50190240, 53357487, 71143316, 78462240, 88929145, 106714974, 142286632, 177858290, 213429948, 266787435, 284573264, 355716580, 426859896, 533574870, 551360699, 569146528, 711433160, 853719792, 1067149740, 1102721398, 1422866320, 1654082097, 1707439584, 2134299480, 2205442796, 2756803495, 2845732640, 3308164194, 4268598960, 4410885592, 5513606990, 6616328388, 8270410485, 8537197920, 8821771184, 11027213980, 13232656776, 16540820970, 17643542368, 22054427960, 26465313552, 33081641940, 44108855920, 52930627104, 66163283880, 88217711840, 132326567760, 264653135520]

約数ペア:

[(1, 264653135520), (2, 132326567760), (3, 88217711840), (4, 66163283880), (5, 52930627104), (6, 44108855920), (8, 33081641940), (10, 26465313552), (12, 22054427960), (15, 17643542368), (16, 16540820970), (20, 13232656776), (24, 11027213980), (30, 8821771184), (31, 8537197920), (32, 8270410485), (40, 6616328388), (48, 5513606990), (60, 4410885592), (62, 4268598960), (80, 3308164194), (93, 2845732640), (96, 2756803495), (120, 2205442796), (124, 2134299480), (155, 1707439584), (160, 1654082097), (186, 1422866320), (240, 1102721398), (248, 1067149740), (310, 853719792), (372, 711433160), (465, 569146528), (480, 551360699), (496, 533574870), (620, 426859896), (744, 355716580), (930, 284573264), (992, 266787435), (1240, 213429948), (1488, 177858290), (1860, 142286632), (2480, 106714974), (2976, 88929145), (3373, 78462240), (3720, 71143316), (4960, 53357487), (5273, 50190240), (6746, 39231120), (7440, 35571658), (10119, 26154080), (10546, 25095120), (13492, 19615560), (14880, 17785829), (15819, 16730080), (16865, 15692448), (20238, 13077040), (21092, 12547560), (26365, 10038048), (26984, 9807780), (31638, 8365040), (33730, 7846224), (40476, 6538520), (42184, 6273780), (50595, 5230816), (52730, 5019024), (53968, 4903890), (63276, 4182520), (67460, 3923112), (79095, 3346016), (80952, 3269260), (84368, 3136890), (101190, 2615408), (104563, 2531040), (105460, 2509512), (107936, 2451945), (126552, 2091260), (134920, 1961556), (158190, 1673008), (161904, 1634630), (163463, 1619040), (168736, 1568445), (202380, 1307704), (209126, 1265520), (210920, 1254756), (253104, 1045630), (269840, 980778), (313689, 843680), (316380, 836504), (323808, 817315), (326926, 809520), (404760, 653852), (418252, 632760), (421840, 627378), (490389, 539680), (506208, 522815)]