6575940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 24216192

約数和(自身を除く): 17640252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 307, 315, 340, 357, 420, 476, 510, 595, 612, 614, 630, 714, 765, 921, 1020, 1071, 1190, 1228, 1260, 1428, 1530, 1535, 1785, 1842, 2142, 2149, 2380, 2763, 3060, 3070, 3570, 3684, 4284, 4298, 4605, 5219, 5355, 5526, 6140, 6447, 7140, 8596, 9210, 10438, 10710, 10745, 11052, 12894, 13815, 15657, 18420, 19341, 20876, 21420, 21490, 25788, 26095, 27630, 31314, 32235, 36533, 38682, 42980, 46971, 52190, 55260, 62628, 64470, 73066, 77364, 78285, 93942, 96705, 104380, 109599, 128940, 146132, 156570, 182665, 187884, 193410, 219198, 234855, 313140, 328797, 365330, 386820, 438396, 469710, 547995, 657594, 730660, 939420, 1095990, 1315188, 1643985, 2191980, 3287970, 6575940]

約数ペア:

[(1, 6575940), (2, 3287970), (3, 2191980), (4, 1643985), (5, 1315188), (6, 1095990), (7, 939420), (9, 730660), (10, 657594), (12, 547995), (14, 469710), (15, 438396), (17, 386820), (18, 365330), (20, 328797), (21, 313140), (28, 234855), (30, 219198), (34, 193410), (35, 187884), (36, 182665), (42, 156570), (45, 146132), (51, 128940), (60, 109599), (63, 104380), (68, 96705), (70, 93942), (84, 78285), (85, 77364), (90, 73066), (102, 64470), (105, 62628), (119, 55260), (126, 52190), (140, 46971), (153, 42980), (170, 38682), (180, 36533), (204, 32235), (210, 31314), (238, 27630), (252, 26095), (255, 25788), (306, 21490), (307, 21420), (315, 20876), (340, 19341), (357, 18420), (420, 15657), (476, 13815), (510, 12894), (595, 11052), (612, 10745), (614, 10710), (630, 10438), (714, 9210), (765, 8596), (921, 7140), (1020, 6447), (1071, 6140), (1190, 5526), (1228, 5355), (1260, 5219), (1428, 4605), (1530, 4298), (1535, 4284), (1785, 3684), (1842, 3570), (2142, 3070), (2149, 3060), (2380, 2763)]