427629510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 256

約数和(自身を含む): 1447649280

約数和(自身を除く): 1020019770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 67, 70, 77, 90, 99, 105, 110, 126, 134, 135, 154, 165, 189, 198, 201, 210, 231, 270, 297, 307, 315, 330, 335, 378, 385, 402, 462, 469, 495, 594, 603, 614, 630, 670, 693, 737, 770, 921, 938, 945, 990, 1005, 1155, 1206, 1386, 1407, 1474, 1485, 1535, 1809, 1842, 1890, 2010, 2079, 2149, 2211, 2310, 2345, 2763, 2814, 2970, 3015, 3070, 3377, 3465, 3618, 3685, 4158, 4221, 4298, 4422, 4605, 4690, 5159, 5526, 6030, 6447, 6633, 6754, 6930, 7035, 7370, 8289, 8442, 9045, 9210, 10131, 10318, 10395, 10745, 11055, 12663, 12894, 13266, 13815, 14070, 15477, 16578, 16885, 18090, 19341, 19899, 20262, 20569, 20790, 21105, 21490, 22110, 23639, 25326, 25795, 27630, 30393, 30954, 32235, 33165, 33770, 38682, 39798, 41138, 41445, 42210, 46431, 47278, 50655, 51590, 58023, 60786, 61707, 63315, 64470, 66330, 70917, 77385, 82890, 91179, 92862, 96705, 99495, 101310, 102845, 116046, 118195, 123414, 126630, 139293, 141834, 143983, 151965, 154770, 182358, 185121, 193410, 198990, 205690, 212751, 226259, 232155, 236390, 278586, 287966, 290115, 303930, 308535, 354585, 370242, 425502, 431949, 452518, 455895, 464310, 555363, 580230, 617070, 638253, 678777, 696465, 709170, 719915, 863898, 911790, 925605, 1063755, 1110726, 1131295, 1276506, 1295847, 1357554, 1392930, 1439830, 1583813, 1851210, 2036331, 2127510, 2159745, 2262590, 2591694, 2776815, 3167626, 3191265, 3393885, 3887541, 4072662, 4319490, 4751439, 5553630, 6108993, 6382530, 6479235, 6787770, 7775082, 7919065, 9502878, 10181655, 12217986, 12958470, 14254317, 15838130, 19437705, 20363310, 23757195, 28508634, 30544965, 38875410, 42762951, 47514390, 61089930, 71271585, 85525902, 142543170, 213814755, 427629510]

約数ペア:

[(1, 427629510), (2, 213814755), (3, 142543170), (5, 85525902), (6, 71271585), (7, 61089930), (9, 47514390), (10, 42762951), (11, 38875410), (14, 30544965), (15, 28508634), (18, 23757195), (21, 20363310), (22, 19437705), (27, 15838130), (30, 14254317), (33, 12958470), (35, 12217986), (42, 10181655), (45, 9502878), (54, 7919065), (55, 7775082), (63, 6787770), (66, 6479235), (67, 6382530), (70, 6108993), (77, 5553630), (90, 4751439), (99, 4319490), (105, 4072662), (110, 3887541), (126, 3393885), (134, 3191265), (135, 3167626), (154, 2776815), (165, 2591694), (189, 2262590), (198, 2159745), (201, 2127510), (210, 2036331), (231, 1851210), (270, 1583813), (297, 1439830), (307, 1392930), (315, 1357554), (330, 1295847), (335, 1276506), (378, 1131295), (385, 1110726), (402, 1063755), (462, 925605), (469, 911790), (495, 863898), (594, 719915), (603, 709170), (614, 696465), (630, 678777), (670, 638253), (693, 617070), (737, 580230), (770, 555363), (921, 464310), (938, 455895), (945, 452518), (990, 431949), (1005, 425502), (1155, 370242), (1206, 354585), (1386, 308535), (1407, 303930), (1474, 290115), (1485, 287966), (1535, 278586), (1809, 236390), (1842, 232155), (1890, 226259), (2010, 212751), (2079, 205690), (2149, 198990), (2211, 193410), (2310, 185121), (2345, 182358), (2763, 154770), (2814, 151965), (2970, 143983), (3015, 141834), (3070, 139293), (3377, 126630), (3465, 123414), (3618, 118195), (3685, 116046), (4158, 102845), (4221, 101310), (4298, 99495), (4422, 96705), (4605, 92862), (4690, 91179), (5159, 82890), (5526, 77385), (6030, 70917), (6447, 66330), (6633, 64470), (6754, 63315), (6930, 61707), (7035, 60786), (7370, 58023), (8289, 51590), (8442, 50655), (9045, 47278), (9210, 46431), (10131, 42210), (10318, 41445), (10395, 41138), (10745, 39798), (11055, 38682), (12663, 33770), (12894, 33165), (13266, 32235), (13815, 30954), (14070, 30393), (15477, 27630), (16578, 25795), (16885, 25326), (18090, 23639), (19341, 22110), (19899, 21490), (20262, 21105), (20569, 20790)]