11181707640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{145823}}^1$

素因数の和:145914

約数の個数: 128

約数和(自身を含む): 37797580800

約数和(自身を除く): 26615873160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 5112, 6390, 7668, 8520, 9585, 12780, 15336, 19170, 25560, 38340, 76680, 145823, 291646, 437469, 583292, 729115, 874938, 1166584, 1312407, 1458230, 1749876, 2187345, 2624814, 2916460, 3499752, 3937221, 4374690, 5249628, 5832920, 6562035, 7874442, 8749380, 10353433, 10499256, 13124070, 15748884, 17498760, 19686105, 20706866, 26248140, 31060299, 31497768, 39372210, 41413732, 51767165, 52496280, 62120598, 78744420, 82827464, 93180897, 103534330, 124241196, 155301495, 157488840, 186361794, 207068660, 248482392, 279542691, 310602990, 372723588, 414137320, 465904485, 559085382, 621205980, 745447176, 931808970, 1118170764, 1242411960, 1397713455, 1863617940, 2236341528, 2795426910, 3727235880, 5590853820, 11181707640]

約数ペア:

[(1, 11181707640), (2, 5590853820), (3, 3727235880), (4, 2795426910), (5, 2236341528), (6, 1863617940), (8, 1397713455), (9, 1242411960), (10, 1118170764), (12, 931808970), (15, 745447176), (18, 621205980), (20, 559085382), (24, 465904485), (27, 414137320), (30, 372723588), (36, 310602990), (40, 279542691), (45, 248482392), (54, 207068660), (60, 186361794), (71, 157488840), (72, 155301495), (90, 124241196), (108, 103534330), (120, 93180897), (135, 82827464), (142, 78744420), (180, 62120598), (213, 52496280), (216, 51767165), (270, 41413732), (284, 39372210), (355, 31497768), (360, 31060299), (426, 26248140), (540, 20706866), (568, 19686105), (639, 17498760), (710, 15748884), (852, 13124070), (1065, 10499256), (1080, 10353433), (1278, 8749380), (1420, 7874442), (1704, 6562035), (1917, 5832920), (2130, 5249628), (2556, 4374690), (2840, 3937221), (3195, 3499752), (3834, 2916460), (4260, 2624814), (5112, 2187345), (6390, 1749876), (7668, 1458230), (8520, 1312407), (9585, 1166584), (12780, 874938), (15336, 729115), (19170, 583292), (25560, 437469), (38340, 291646), (76680, 145823)]