4145150940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{15349}}^1$

素因数の和:16011

約数の個数: 96

約数和(自身を含む): 13285977600

約数和(自身を除く): 9140826660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 643, 1286, 1929, 2572, 3215, 3858, 4501, 6430, 7716, 9002, 9645, 12860, 13503, 15349, 18004, 19290, 22505, 27006, 30698, 38580, 45010, 46047, 54012, 61396, 67515, 76745, 90020, 92094, 107443, 135030, 153490, 184188, 214886, 230235, 270060, 306980, 322329, 429772, 460470, 537215, 644658, 920940, 1074430, 1289316, 1611645, 2148860, 3223290, 6446580, 9869407, 19738814, 29608221, 39477628, 49347035, 59216442, 69085849, 98694070, 118432884, 138171698, 148041105, 197388140, 207257547, 276343396, 296082210, 345429245, 414515094, 592164420, 690858490, 829030188, 1036287735, 1381716980, 2072575470, 4145150940]

約数ペア:

[(1, 4145150940), (2, 2072575470), (3, 1381716980), (4, 1036287735), (5, 829030188), (6, 690858490), (7, 592164420), (10, 414515094), (12, 345429245), (14, 296082210), (15, 276343396), (20, 207257547), (21, 197388140), (28, 148041105), (30, 138171698), (35, 118432884), (42, 98694070), (60, 69085849), (70, 59216442), (84, 49347035), (105, 39477628), (140, 29608221), (210, 19738814), (420, 9869407), (643, 6446580), (1286, 3223290), (1929, 2148860), (2572, 1611645), (3215, 1289316), (3858, 1074430), (4501, 920940), (6430, 644658), (7716, 537215), (9002, 460470), (9645, 429772), (12860, 322329), (13503, 306980), (15349, 270060), (18004, 230235), (19290, 214886), (22505, 184188), (27006, 153490), (30698, 135030), (38580, 107443), (45010, 92094), (46047, 90020), (54012, 76745), (61396, 67515)]