1670317880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{7043}}^1$

素因数の和:7090

約数の個数: 144

約数和(自身を含む): 4806050760

約数和(自身を除く): 3135732880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 121, 140, 154, 196, 220, 242, 245, 280, 308, 385, 392, 440, 484, 490, 539, 605, 616, 770, 847, 968, 980, 1078, 1210, 1540, 1694, 1960, 2156, 2420, 2695, 3080, 3388, 4235, 4312, 4840, 5390, 5929, 6776, 7043, 8470, 10780, 11858, 14086, 16940, 21560, 23716, 28172, 29645, 33880, 35215, 47432, 49301, 56344, 59290, 70430, 77473, 98602, 118580, 140860, 154946, 197204, 237160, 246505, 281720, 309892, 345107, 387365, 394408, 493010, 542311, 619784, 690214, 774730, 852203, 986020, 1084622, 1380428, 1549460, 1704406, 1725535, 1972040, 2169244, 2711555, 2760856, 3098920, 3408812, 3451070, 3796177, 4261015, 4338488, 5423110, 5965421, 6817624, 6902140, 7592354, 8522030, 10846220, 11930842, 13804280, 15184708, 17044060, 18980885, 21692440, 23861684, 29827105, 30369416, 34088120, 37961770, 41757947, 47723368, 59654210, 75923540, 83515894, 119308420, 151847080, 167031788, 208789735, 238616840, 334063576, 417579470, 835158940, 1670317880]

約数ペア:

[(1, 1670317880), (2, 835158940), (4, 417579470), (5, 334063576), (7, 238616840), (8, 208789735), (10, 167031788), (11, 151847080), (14, 119308420), (20, 83515894), (22, 75923540), (28, 59654210), (35, 47723368), (40, 41757947), (44, 37961770), (49, 34088120), (55, 30369416), (56, 29827105), (70, 23861684), (77, 21692440), (88, 18980885), (98, 17044060), (110, 15184708), (121, 13804280), (140, 11930842), (154, 10846220), (196, 8522030), (220, 7592354), (242, 6902140), (245, 6817624), (280, 5965421), (308, 5423110), (385, 4338488), (392, 4261015), (440, 3796177), (484, 3451070), (490, 3408812), (539, 3098920), (605, 2760856), (616, 2711555), (770, 2169244), (847, 1972040), (968, 1725535), (980, 1704406), (1078, 1549460), (1210, 1380428), (1540, 1084622), (1694, 986020), (1960, 852203), (2156, 774730), (2420, 690214), (2695, 619784), (3080, 542311), (3388, 493010), (4235, 394408), (4312, 387365), (4840, 345107), (5390, 309892), (5929, 281720), (6776, 246505), (7043, 237160), (8470, 197204), (10780, 154946), (11858, 140860), (14086, 118580), (16940, 98602), (21560, 77473), (23716, 70430), (28172, 59290), (29645, 56344), (33880, 49301), (35215, 47432)]