744139080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:1020

約数の個数: 192

約数和(自身を含む): 2524167360

約数和(自身を除く): 1780028280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 53, 60, 72, 86, 90, 106, 120, 129, 159, 172, 180, 212, 215, 258, 265, 318, 344, 360, 387, 424, 430, 477, 516, 530, 636, 645, 774, 795, 860, 907, 954, 1032, 1060, 1272, 1290, 1548, 1590, 1720, 1814, 1908, 1935, 2120, 2279, 2385, 2580, 2721, 3096, 3180, 3628, 3816, 3870, 4535, 4558, 4770, 5160, 5442, 6360, 6837, 7256, 7740, 8163, 9070, 9116, 9540, 10884, 11395, 13605, 13674, 15480, 16326, 18140, 18232, 19080, 20511, 21768, 22790, 27210, 27348, 32652, 34185, 36280, 39001, 40815, 41022, 45580, 48071, 54420, 54696, 65304, 68370, 78002, 81630, 82044, 91160, 96142, 102555, 108840, 117003, 136740, 144213, 156004, 163260, 164088, 192284, 195005, 205110, 234006, 240355, 273480, 288426, 312008, 326520, 351009, 384568, 390010, 410220, 432639, 468012, 480710, 576852, 585015, 702018, 721065, 780020, 820440, 865278, 936024, 961420, 1153704, 1170030, 1404036, 1442130, 1560040, 1730556, 1755045, 1922840, 2067053, 2163195, 2340060, 2808072, 2884260, 3461112, 3510090, 4134106, 4326390, 4680120, 5768520, 6201159, 7020180, 8268212, 8652780, 10335265, 12402318, 14040360, 16536424, 17305560, 18603477, 20670530, 24804636, 31005795, 37206954, 41341060, 49609272, 62011590, 74413908, 82682120, 93017385, 124023180, 148827816, 186034770, 248046360, 372069540, 744139080]

約数ペア:

[(1, 744139080), (2, 372069540), (3, 248046360), (4, 186034770), (5, 148827816), (6, 124023180), (8, 93017385), (9, 82682120), (10, 74413908), (12, 62011590), (15, 49609272), (18, 41341060), (20, 37206954), (24, 31005795), (30, 24804636), (36, 20670530), (40, 18603477), (43, 17305560), (45, 16536424), (53, 14040360), (60, 12402318), (72, 10335265), (86, 8652780), (90, 8268212), (106, 7020180), (120, 6201159), (129, 5768520), (159, 4680120), (172, 4326390), (180, 4134106), (212, 3510090), (215, 3461112), (258, 2884260), (265, 2808072), (318, 2340060), (344, 2163195), (360, 2067053), (387, 1922840), (424, 1755045), (430, 1730556), (477, 1560040), (516, 1442130), (530, 1404036), (636, 1170030), (645, 1153704), (774, 961420), (795, 936024), (860, 865278), (907, 820440), (954, 780020), (1032, 721065), (1060, 702018), (1272, 585015), (1290, 576852), (1548, 480710), (1590, 468012), (1720, 432639), (1814, 410220), (1908, 390010), (1935, 384568), (2120, 351009), (2279, 326520), (2385, 312008), (2580, 288426), (2721, 273480), (3096, 240355), (3180, 234006), (3628, 205110), (3816, 195005), (3870, 192284), (4535, 164088), (4558, 163260), (4770, 156004), (5160, 144213), (5442, 136740), (6360, 117003), (6837, 108840), (7256, 102555), (7740, 96142), (8163, 91160), (9070, 82044), (9116, 81630), (9540, 78002), (10884, 68370), (11395, 65304), (13605, 54696), (13674, 54420), (15480, 48071), (16326, 45580), (18140, 41022), (18232, 40815), (19080, 39001), (20511, 36280), (21768, 34185), (22790, 32652), (27210, 27348)]