10288740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 38320128

約数和(自身を除く): 28031388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 131, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 262, 308, 330, 340, 357, 374, 385, 393, 420, 462, 476, 510, 524, 561, 595, 655, 660, 714, 748, 770, 786, 917, 924, 935, 1020, 1122, 1155, 1190, 1309, 1310, 1428, 1441, 1540, 1572, 1785, 1834, 1870, 1965, 2227, 2244, 2310, 2380, 2618, 2620, 2751, 2805, 2882, 3570, 3668, 3740, 3927, 3930, 4323, 4454, 4585, 4620, 5236, 5502, 5610, 5764, 6545, 6681, 7140, 7205, 7854, 7860, 8646, 8908, 9170, 10087, 11004, 11135, 11220, 13090, 13362, 13755, 14410, 15589, 15708, 17292, 18340, 19635, 20174, 21615, 22270, 24497, 26180, 26724, 27510, 28820, 30261, 31178, 33405, 39270, 40348, 43230, 44540, 46767, 48994, 50435, 55020, 60522, 62356, 66810, 73491, 77945, 78540, 86460, 93534, 97988, 100870, 121044, 122485, 133620, 146982, 151305, 155890, 171479, 187068, 201740, 233835, 244970, 293964, 302610, 311780, 342958, 367455, 467670, 489940, 514437, 605220, 685916, 734910, 857395, 935340, 1028874, 1469820, 1714790, 2057748, 2572185, 3429580, 5144370, 10288740]

約数ペア:

[(1, 10288740), (2, 5144370), (3, 3429580), (4, 2572185), (5, 2057748), (6, 1714790), (7, 1469820), (10, 1028874), (11, 935340), (12, 857395), (14, 734910), (15, 685916), (17, 605220), (20, 514437), (21, 489940), (22, 467670), (28, 367455), (30, 342958), (33, 311780), (34, 302610), (35, 293964), (42, 244970), (44, 233835), (51, 201740), (55, 187068), (60, 171479), (66, 155890), (68, 151305), (70, 146982), (77, 133620), (84, 122485), (85, 121044), (102, 100870), (105, 97988), (110, 93534), (119, 86460), (131, 78540), (132, 77945), (140, 73491), (154, 66810), (165, 62356), (170, 60522), (187, 55020), (204, 50435), (210, 48994), (220, 46767), (231, 44540), (238, 43230), (255, 40348), (262, 39270), (308, 33405), (330, 31178), (340, 30261), (357, 28820), (374, 27510), (385, 26724), (393, 26180), (420, 24497), (462, 22270), (476, 21615), (510, 20174), (524, 19635), (561, 18340), (595, 17292), (655, 15708), (660, 15589), (714, 14410), (748, 13755), (770, 13362), (786, 13090), (917, 11220), (924, 11135), (935, 11004), (1020, 10087), (1122, 9170), (1155, 8908), (1190, 8646), (1309, 7860), (1310, 7854), (1428, 7205), (1441, 7140), (1540, 6681), (1572, 6545), (1785, 5764), (1834, 5610), (1870, 5502), (1965, 5236), (2227, 4620), (2244, 4585), (2310, 4454), (2380, 4323), (2618, 3930), (2620, 3927), (2751, 3740), (2805, 3668), (2882, 3570)]