2710202280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{16943}}^1$

素因数の和:17031

約数の個数: 128

約数和(自身を含む): 8588574720

約数和(自身を除く): 5878372440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 744, 860, 930, 1032, 1240, 1290, 1333, 1720, 1860, 2580, 2666, 3720, 3999, 5160, 5332, 6665, 7998, 10664, 13330, 15996, 16943, 19995, 26660, 31992, 33886, 39990, 50829, 53320, 67772, 79980, 84715, 101658, 135544, 159960, 169430, 203316, 254145, 338860, 406632, 508290, 525233, 677720, 728549, 1016580, 1050466, 1457098, 1575699, 2033160, 2100932, 2185647, 2626165, 2914196, 3151398, 3642745, 4201864, 4371294, 5252330, 5828392, 6302796, 7285490, 7878495, 8742588, 10504660, 10928235, 12605592, 14570980, 15756990, 17485176, 21009320, 21856470, 22585019, 29141960, 31513980, 43712940, 45170038, 63027960, 67755057, 87425880, 90340076, 112925095, 135510114, 180680152, 225850190, 271020228, 338775285, 451700380, 542040456, 677550570, 903400760, 1355101140, 2710202280]

約数ペア:

[(1, 2710202280), (2, 1355101140), (3, 903400760), (4, 677550570), (5, 542040456), (6, 451700380), (8, 338775285), (10, 271020228), (12, 225850190), (15, 180680152), (20, 135510114), (24, 112925095), (30, 90340076), (31, 87425880), (40, 67755057), (43, 63027960), (60, 45170038), (62, 43712940), (86, 31513980), (93, 29141960), (120, 22585019), (124, 21856470), (129, 21009320), (155, 17485176), (172, 15756990), (186, 14570980), (215, 12605592), (248, 10928235), (258, 10504660), (310, 8742588), (344, 7878495), (372, 7285490), (430, 6302796), (465, 5828392), (516, 5252330), (620, 4371294), (645, 4201864), (744, 3642745), (860, 3151398), (930, 2914196), (1032, 2626165), (1240, 2185647), (1290, 2100932), (1333, 2033160), (1720, 1575699), (1860, 1457098), (2580, 1050466), (2666, 1016580), (3720, 728549), (3999, 677720), (5160, 525233), (5332, 508290), (6665, 406632), (7998, 338860), (10664, 254145), (13330, 203316), (15996, 169430), (16943, 159960), (19995, 135544), (26660, 101658), (31992, 84715), (33886, 79980), (39990, 67772), (50829, 53320)]