56470260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 152548620

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, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 714, 719, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1309, 1428, 1438, 1540, 1785, 1870, 2157, 2244, 2310, 2380, 2618, 2805, 2876, 3570, 3595, 3740, 3927, 4314, 4620, 5033, 5236, 5610, 6545, 7140, 7190, 7854, 7909, 8628, 10066, 10785, 11220, 12223, 13090, 14380, 15099, 15708, 15818, 19635, 20132, 21570, 23727, 24446, 25165, 26180, 30198, 31636, 36669, 39270, 39545, 43140, 47454, 48892, 50330, 55363, 60396, 61115, 73338, 75495, 78540, 79090, 85561, 94908, 100660, 110726, 118635, 122230, 134453, 146676, 150990, 158180, 166089, 171122, 183345, 221452, 237270, 244460, 256683, 268906, 276815, 301980, 332178, 342244, 366690, 403359, 427805, 474540, 513366, 537812, 553630, 664356, 672265, 733380, 806718, 830445, 855610, 941171, 1026732, 1107260, 1283415, 1344530, 1613436, 1660890, 1711220, 1882342, 2016795, 2566830, 2689060, 2823513, 3321780, 3764684, 4033590, 4705855, 5133660, 5647026, 8067180, 9411710, 11294052, 14117565, 18823420, 28235130, 56470260]

約数ペア:

[(1, 56470260), (2, 28235130), (3, 18823420), (4, 14117565), (5, 11294052), (6, 9411710), (7, 8067180), (10, 5647026), (11, 5133660), (12, 4705855), (14, 4033590), (15, 3764684), (17, 3321780), (20, 2823513), (21, 2689060), (22, 2566830), (28, 2016795), (30, 1882342), (33, 1711220), (34, 1660890), (35, 1613436), (42, 1344530), (44, 1283415), (51, 1107260), (55, 1026732), (60, 941171), (66, 855610), (68, 830445), (70, 806718), (77, 733380), (84, 672265), (85, 664356), (102, 553630), (105, 537812), (110, 513366), (119, 474540), (132, 427805), (140, 403359), (154, 366690), (165, 342244), (170, 332178), (187, 301980), (204, 276815), (210, 268906), (220, 256683), (231, 244460), (238, 237270), (255, 221452), (308, 183345), (330, 171122), (340, 166089), (357, 158180), (374, 150990), (385, 146676), (420, 134453), (462, 122230), (476, 118635), (510, 110726), (561, 100660), (595, 94908), (660, 85561), (714, 79090), (719, 78540), (748, 75495), (770, 73338), (924, 61115), (935, 60396), (1020, 55363), (1122, 50330), (1155, 48892), (1190, 47454), (1309, 43140), (1428, 39545), (1438, 39270), (1540, 36669), (1785, 31636), (1870, 30198), (2157, 26180), (2244, 25165), (2310, 24446), (2380, 23727), (2618, 21570), (2805, 20132), (2876, 19635), (3570, 15818), (3595, 15708), (3740, 15099), (3927, 14380), (4314, 13090), (4620, 12223), (5033, 11220), (5236, 10785), (5610, 10066), (6545, 8628), (7140, 7909), (7190, 7854)]