2730443688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18617}}^1$

素因数の和:18736

約数の個数: 128

約数和(自身を含む): 8757907200

約数和(自身を除く): 6027463512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 582, 679, 756, 776, 873, 1164, 1358, 1512, 1746, 2037, 2328, 2619, 2716, 3492, 4074, 5238, 5432, 6111, 6984, 8148, 10476, 12222, 16296, 18333, 18617, 20952, 24444, 36666, 37234, 48888, 55851, 73332, 74468, 111702, 130319, 146664, 148936, 167553, 223404, 260638, 335106, 390957, 446808, 502659, 521276, 670212, 781914, 1005318, 1042552, 1172871, 1340424, 1563828, 1805849, 2010636, 2345742, 3127656, 3518613, 3611698, 4021272, 4691484, 5417547, 7037226, 7223396, 9382968, 10835094, 12640943, 14074452, 14446792, 16252641, 21670188, 25281886, 28148904, 32505282, 37922829, 43340376, 48757923, 50563772, 65010564, 75845658, 97515846, 101127544, 113768487, 130021128, 151691316, 195031692, 227536974, 303382632, 341305461, 390063384, 455073948, 682610922, 910147896, 1365221844, 2730443688]

約数ペア:

[(1, 2730443688), (2, 1365221844), (3, 910147896), (4, 682610922), (6, 455073948), (7, 390063384), (8, 341305461), (9, 303382632), (12, 227536974), (14, 195031692), (18, 151691316), (21, 130021128), (24, 113768487), (27, 101127544), (28, 97515846), (36, 75845658), (42, 65010564), (54, 50563772), (56, 48757923), (63, 43340376), (72, 37922829), (84, 32505282), (97, 28148904), (108, 25281886), (126, 21670188), (168, 16252641), (189, 14446792), (194, 14074452), (216, 12640943), (252, 10835094), (291, 9382968), (378, 7223396), (388, 7037226), (504, 5417547), (582, 4691484), (679, 4021272), (756, 3611698), (776, 3518613), (873, 3127656), (1164, 2345742), (1358, 2010636), (1512, 1805849), (1746, 1563828), (2037, 1340424), (2328, 1172871), (2619, 1042552), (2716, 1005318), (3492, 781914), (4074, 670212), (5238, 521276), (5432, 502659), (6111, 446808), (6984, 390957), (8148, 335106), (10476, 260638), (12222, 223404), (16296, 167553), (18333, 148936), (18617, 146664), (20952, 130319), (24444, 111702), (36666, 74468), (37234, 73332), (48888, 55851)]