777282480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9227}}^1$

素因数の和:9265

約数の個数: 200

約数和(自身を含む): 2907595152

約数和(自身を除く): 2130312672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9227, 9360, 10530, 14040, 16848, 18454, 21060, 27681, 28080, 36908, 42120, 46135, 55362, 73816, 83043, 84240, 92270, 110724, 119951, 138405, 147632, 166086, 184540, 221448, 239902, 249129, 276810, 332172, 359853, 369080, 415215, 442896, 479804, 498258, 553620, 599755, 664344, 719706, 738160, 747387, 830430, 959608, 996516, 1079559, 1107240, 1199510, 1245645, 1328688, 1439412, 1494774, 1660860, 1799265, 1919216, 1993032, 2159118, 2214480, 2399020, 2491290, 2878824, 2989548, 3238677, 3321720, 3598530, 3736935, 3986064, 4318236, 4798040, 4982580, 5397795, 5757648, 5979096, 6477354, 6643440, 7197060, 7473870, 8636472, 9596080, 9716031, 9965160, 10795590, 11958192, 12954708, 14394120, 14947740, 16193385, 17272944, 19432062, 19930320, 21591180, 25909416, 28788240, 29895480, 32386770, 38864124, 43182360, 48580155, 51818832, 59790960, 64773540, 77728248, 86364720, 97160310, 129547080, 155456496, 194320620, 259094160, 388641240, 777282480]

約数ペア:

[(1, 777282480), (2, 388641240), (3, 259094160), (4, 194320620), (5, 155456496), (6, 129547080), (8, 97160310), (9, 86364720), (10, 77728248), (12, 64773540), (13, 59790960), (15, 51818832), (16, 48580155), (18, 43182360), (20, 38864124), (24, 32386770), (26, 29895480), (27, 28788240), (30, 25909416), (36, 21591180), (39, 19930320), (40, 19432062), (45, 17272944), (48, 16193385), (52, 14947740), (54, 14394120), (60, 12954708), (65, 11958192), (72, 10795590), (78, 9965160), (80, 9716031), (81, 9596080), (90, 8636472), (104, 7473870), (108, 7197060), (117, 6643440), (120, 6477354), (130, 5979096), (135, 5757648), (144, 5397795), (156, 4982580), (162, 4798040), (180, 4318236), (195, 3986064), (208, 3736935), (216, 3598530), (234, 3321720), (240, 3238677), (260, 2989548), (270, 2878824), (312, 2491290), (324, 2399020), (351, 2214480), (360, 2159118), (390, 1993032), (405, 1919216), (432, 1799265), (468, 1660860), (520, 1494774), (540, 1439412), (585, 1328688), (624, 1245645), (648, 1199510), (702, 1107240), (720, 1079559), (780, 996516), (810, 959608), (936, 830430), (1040, 747387), (1053, 738160), (1080, 719706), (1170, 664344), (1296, 599755), (1404, 553620), (1560, 498258), (1620, 479804), (1755, 442896), (1872, 415215), (2106, 369080), (2160, 359853), (2340, 332172), (2808, 276810), (3120, 249129), (3240, 239902), (3510, 221448), (4212, 184540), (4680, 166086), (5265, 147632), (5616, 138405), (6480, 119951), (7020, 110724), (8424, 92270), (9227, 84240), (9360, 83043), (10530, 73816), (14040, 55362), (16848, 46135), (18454, 42120), (21060, 36908), (27681, 28080)]