14686980

素因数分解:

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

素因数の和:75

約数の個数: 216

約数和(自身を含む): 54876864

約数和(自身を除く): 40189884

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, 121, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 242, 255, 289, 308, 330, 340, 357, 363, 374, 385, 420, 462, 476, 484, 510, 561, 578, 595, 605, 660, 714, 726, 748, 770, 847, 867, 924, 935, 1020, 1122, 1155, 1156, 1190, 1210, 1309, 1428, 1445, 1452, 1540, 1694, 1734, 1785, 1815, 1870, 2023, 2057, 2244, 2310, 2380, 2420, 2541, 2618, 2805, 2890, 3179, 3388, 3468, 3570, 3630, 3740, 3927, 4046, 4114, 4235, 4335, 4620, 5082, 5236, 5610, 5780, 6069, 6171, 6358, 6545, 7140, 7260, 7854, 8092, 8228, 8470, 8670, 9537, 10115, 10164, 10285, 11220, 12138, 12342, 12705, 12716, 13090, 14399, 15708, 15895, 16940, 17340, 19074, 19635, 20230, 20570, 22253, 24276, 24684, 25410, 26180, 28798, 30345, 30855, 31790, 34969, 38148, 39270, 40460, 41140, 43197, 44506, 47685, 50820, 57596, 60690, 61710, 63580, 66759, 69938, 71995, 78540, 86394, 89012, 95370, 104907, 111265, 121380, 123420, 133518, 139876, 143990, 172788, 174845, 190740, 209814, 215985, 222530, 244783, 267036, 287980, 333795, 349690, 419628, 431970, 445060, 489566, 524535, 667590, 699380, 734349, 863940, 979132, 1049070, 1223915, 1335180, 1468698, 2098140, 2447830, 2937396, 3671745, 4895660, 7343490, 14686980]

約数ペア:

[(1, 14686980), (2, 7343490), (3, 4895660), (4, 3671745), (5, 2937396), (6, 2447830), (7, 2098140), (10, 1468698), (11, 1335180), (12, 1223915), (14, 1049070), (15, 979132), (17, 863940), (20, 734349), (21, 699380), (22, 667590), (28, 524535), (30, 489566), (33, 445060), (34, 431970), (35, 419628), (42, 349690), (44, 333795), (51, 287980), (55, 267036), (60, 244783), (66, 222530), (68, 215985), (70, 209814), (77, 190740), (84, 174845), (85, 172788), (102, 143990), (105, 139876), (110, 133518), (119, 123420), (121, 121380), (132, 111265), (140, 104907), (154, 95370), (165, 89012), (170, 86394), (187, 78540), (204, 71995), (210, 69938), (220, 66759), (231, 63580), (238, 61710), (242, 60690), (255, 57596), (289, 50820), (308, 47685), (330, 44506), (340, 43197), (357, 41140), (363, 40460), (374, 39270), (385, 38148), (420, 34969), (462, 31790), (476, 30855), (484, 30345), (510, 28798), (561, 26180), (578, 25410), (595, 24684), (605, 24276), (660, 22253), (714, 20570), (726, 20230), (748, 19635), (770, 19074), (847, 17340), (867, 16940), (924, 15895), (935, 15708), (1020, 14399), (1122, 13090), (1155, 12716), (1156, 12705), (1190, 12342), (1210, 12138), (1309, 11220), (1428, 10285), (1445, 10164), (1452, 10115), (1540, 9537), (1694, 8670), (1734, 8470), (1785, 8228), (1815, 8092), (1870, 7854), (2023, 7260), (2057, 7140), (2244, 6545), (2310, 6358), (2380, 6171), (2420, 6069), (2541, 5780), (2618, 5610), (2805, 5236), (2890, 5082), (3179, 4620), (3388, 4335), (3468, 4235), (3570, 4114), (3630, 4046), (3740, 3927)]