726114480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33247}}^1$

素因数の和:33283

約数の個数: 160

約数和(自身を含む): 2770489344

約数和(自身を除く): 2044374864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 33247, 66494, 99741, 132988, 166235, 199482, 232729, 265976, 332470, 398964, 432211, 465458, 498705, 531952, 664940, 698187, 797928, 864422, 930916, 997410, 1163645, 1296633, 1329880, 1396374, 1595856, 1728844, 1861832, 1994820, 2161055, 2327290, 2593266, 2659760, 2792748, 3025477, 3457688, 3490935, 3723664, 3989640, 4322110, 4654580, 5186532, 5585496, 6050954, 6483165, 6915376, 6981870, 7979280, 8644220, 9076431, 9309160, 10373064, 11170992, 12101908, 12966330, 13963740, 15127385, 17288440, 18152862, 18618320, 20746128, 24203816, 25932660, 27927480, 30254770, 34576880, 36305724, 45382155, 48407632, 51865320, 55854960, 60509540, 72611448, 90764310, 103730640, 121019080, 145222896, 181528620, 242038160, 363057240, 726114480]

約数ペア:

[(1, 726114480), (2, 363057240), (3, 242038160), (4, 181528620), (5, 145222896), (6, 121019080), (7, 103730640), (8, 90764310), (10, 72611448), (12, 60509540), (13, 55854960), (14, 51865320), (15, 48407632), (16, 45382155), (20, 36305724), (21, 34576880), (24, 30254770), (26, 27927480), (28, 25932660), (30, 24203816), (35, 20746128), (39, 18618320), (40, 18152862), (42, 17288440), (48, 15127385), (52, 13963740), (56, 12966330), (60, 12101908), (65, 11170992), (70, 10373064), (78, 9309160), (80, 9076431), (84, 8644220), (91, 7979280), (104, 6981870), (105, 6915376), (112, 6483165), (120, 6050954), (130, 5585496), (140, 5186532), (156, 4654580), (168, 4322110), (182, 3989640), (195, 3723664), (208, 3490935), (210, 3457688), (240, 3025477), (260, 2792748), (273, 2659760), (280, 2593266), (312, 2327290), (336, 2161055), (364, 1994820), (390, 1861832), (420, 1728844), (455, 1595856), (520, 1396374), (546, 1329880), (560, 1296633), (624, 1163645), (728, 997410), (780, 930916), (840, 864422), (910, 797928), (1040, 698187), (1092, 664940), (1365, 531952), (1456, 498705), (1560, 465458), (1680, 432211), (1820, 398964), (2184, 332470), (2730, 265976), (3120, 232729), (3640, 199482), (4368, 166235), (5460, 132988), (7280, 99741), (10920, 66494), (21840, 33247)]