2631354180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28349}}^1$

素因数の和:28398

約数の個数: 192

約数和(自身を含む): 9601804800

約数和(自身を除く): 6970450620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 4420, 4641, 5460, 6188, 6630, 7140, 7735, 9282, 13260, 15470, 18564, 23205, 28349, 30940, 46410, 56698, 85047, 92820, 113396, 141745, 170094, 198443, 283490, 340188, 368537, 396886, 425235, 481933, 566980, 595329, 737074, 793772, 850470, 963866, 992215, 1105611, 1190658, 1445799, 1474148, 1700940, 1842685, 1927732, 1984430, 2211222, 2381316, 2409665, 2579759, 2891598, 2976645, 3373531, 3685370, 3968860, 4422444, 4819330, 5159518, 5528055, 5783196, 5953290, 6265129, 6747062, 7228995, 7370740, 7739277, 9638660, 10120593, 10319036, 11056110, 11906580, 12530258, 12898795, 13494124, 14457990, 15478554, 16867655, 18795387, 20241186, 22112220, 25060516, 25797590, 28915980, 30957108, 31325645, 33735310, 37590774, 38696385, 40482372, 43855903, 50602965, 51595180, 62651290, 67470620, 75181548, 77392770, 87711806, 93976935, 101205930, 125302580, 131567709, 154785540, 175423612, 187953870, 202411860, 219279515, 263135418, 375907740, 438559030, 526270836, 657838545, 877118060, 1315677090, 2631354180]

約数ペア:

[(1, 2631354180), (2, 1315677090), (3, 877118060), (4, 657838545), (5, 526270836), (6, 438559030), (7, 375907740), (10, 263135418), (12, 219279515), (13, 202411860), (14, 187953870), (15, 175423612), (17, 154785540), (20, 131567709), (21, 125302580), (26, 101205930), (28, 93976935), (30, 87711806), (34, 77392770), (35, 75181548), (39, 67470620), (42, 62651290), (51, 51595180), (52, 50602965), (60, 43855903), (65, 40482372), (68, 38696385), (70, 37590774), (78, 33735310), (84, 31325645), (85, 30957108), (91, 28915980), (102, 25797590), (105, 25060516), (119, 22112220), (130, 20241186), (140, 18795387), (156, 16867655), (170, 15478554), (182, 14457990), (195, 13494124), (204, 12898795), (210, 12530258), (221, 11906580), (238, 11056110), (255, 10319036), (260, 10120593), (273, 9638660), (340, 7739277), (357, 7370740), (364, 7228995), (390, 6747062), (420, 6265129), (442, 5953290), (455, 5783196), (476, 5528055), (510, 5159518), (546, 4819330), (595, 4422444), (663, 3968860), (714, 3685370), (780, 3373531), (884, 2976645), (910, 2891598), (1020, 2579759), (1092, 2409665), (1105, 2381316), (1190, 2211222), (1326, 1984430), (1365, 1927732), (1428, 1842685), (1547, 1700940), (1785, 1474148), (1820, 1445799), (2210, 1190658), (2380, 1105611), (2652, 992215), (2730, 963866), (3094, 850470), (3315, 793772), (3570, 737074), (4420, 595329), (4641, 566980), (5460, 481933), (6188, 425235), (6630, 396886), (7140, 368537), (7735, 340188), (9282, 283490), (13260, 198443), (15470, 170094), (18564, 141745), (23205, 113396), (28349, 92820), (30940, 85047), (46410, 56698)]