764366820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1290

約数の個数: 192

約数和(自身を含む): 2592608256

約数和(自身を除く): 1828241436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 67, 69, 70, 84, 92, 105, 115, 134, 138, 140, 161, 201, 210, 230, 268, 276, 322, 335, 345, 402, 420, 460, 469, 483, 644, 670, 690, 804, 805, 938, 966, 1005, 1181, 1340, 1380, 1407, 1541, 1610, 1876, 1932, 2010, 2345, 2362, 2415, 2814, 3082, 3220, 3543, 4020, 4623, 4690, 4724, 4830, 5628, 5905, 6164, 7035, 7086, 7705, 8267, 9246, 9380, 9660, 10787, 11810, 14070, 14172, 15410, 16534, 17715, 18492, 21574, 23115, 23620, 24801, 27163, 28140, 30820, 32361, 33068, 35430, 41335, 43148, 46230, 49602, 53935, 54326, 64722, 70860, 79127, 81489, 82670, 92460, 99204, 107870, 108652, 124005, 129444, 135815, 158254, 161805, 162978, 165340, 190141, 215740, 237381, 248010, 271630, 316508, 323610, 325956, 380282, 395635, 407445, 474762, 496020, 543260, 553889, 570423, 647220, 760564, 791270, 814890, 949524, 950705, 1107778, 1140846, 1186905, 1582540, 1629780, 1661667, 1819921, 1901410, 2215556, 2281692, 2373810, 2769445, 2852115, 3323334, 3639842, 3802820, 4747620, 5459763, 5538890, 5704230, 6646668, 7279684, 8308335, 9099605, 10919526, 11077780, 11408460, 12739447, 16616670, 18199210, 21839052, 25478894, 27298815, 33233340, 36398420, 38218341, 50957788, 54597630, 63697235, 76436682, 109195260, 127394470, 152873364, 191091705, 254788940, 382183410, 764366820]

約数ペア:

[(1, 764366820), (2, 382183410), (3, 254788940), (4, 191091705), (5, 152873364), (6, 127394470), (7, 109195260), (10, 76436682), (12, 63697235), (14, 54597630), (15, 50957788), (20, 38218341), (21, 36398420), (23, 33233340), (28, 27298815), (30, 25478894), (35, 21839052), (42, 18199210), (46, 16616670), (60, 12739447), (67, 11408460), (69, 11077780), (70, 10919526), (84, 9099605), (92, 8308335), (105, 7279684), (115, 6646668), (134, 5704230), (138, 5538890), (140, 5459763), (161, 4747620), (201, 3802820), (210, 3639842), (230, 3323334), (268, 2852115), (276, 2769445), (322, 2373810), (335, 2281692), (345, 2215556), (402, 1901410), (420, 1819921), (460, 1661667), (469, 1629780), (483, 1582540), (644, 1186905), (670, 1140846), (690, 1107778), (804, 950705), (805, 949524), (938, 814890), (966, 791270), (1005, 760564), (1181, 647220), (1340, 570423), (1380, 553889), (1407, 543260), (1541, 496020), (1610, 474762), (1876, 407445), (1932, 395635), (2010, 380282), (2345, 325956), (2362, 323610), (2415, 316508), (2814, 271630), (3082, 248010), (3220, 237381), (3543, 215740), (4020, 190141), (4623, 165340), (4690, 162978), (4724, 161805), (4830, 158254), (5628, 135815), (5905, 129444), (6164, 124005), (7035, 108652), (7086, 107870), (7705, 99204), (8267, 92460), (9246, 82670), (9380, 81489), (9660, 79127), (10787, 70860), (11810, 64722), (14070, 54326), (14172, 53935), (15410, 49602), (16534, 46230), (17715, 43148), (18492, 41335), (21574, 35430), (23115, 33068), (23620, 32361), (24801, 30820), (27163, 28140)]