766895220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46819}}^1$

素因数の和:46854

約数の個数: 144

約数和(自身を含む): 2863136640

約数和(自身を除く): 2096241420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 46819, 93638, 140457, 187276, 234095, 280914, 327733, 421371, 468190, 561828, 608647, 655466, 702285, 842742, 936380, 983199, 1217294, 1310932, 1404570, 1638665, 1685484, 1825941, 1966398, 2106855, 2434588, 2809140, 2949597, 3043235, 3277330, 3651882, 3932796, 4213710, 4260529, 4915995, 5477823, 5899194, 6086470, 6554660, 7303764, 8427420, 8521058, 9129705, 9831990, 10955646, 11798388, 12172940, 12781587, 14747985, 17042116, 18259410, 19663980, 21302645, 21911292, 25563174, 27389115, 29495970, 36518820, 38344761, 42605290, 51126348, 54778230, 58991940, 63907935, 76689522, 85210580, 109556460, 127815870, 153379044, 191723805, 255631740, 383447610, 766895220]

約数ペア:

[(1, 766895220), (2, 383447610), (3, 255631740), (4, 191723805), (5, 153379044), (6, 127815870), (7, 109556460), (9, 85210580), (10, 76689522), (12, 63907935), (13, 58991940), (14, 54778230), (15, 51126348), (18, 42605290), (20, 38344761), (21, 36518820), (26, 29495970), (28, 27389115), (30, 25563174), (35, 21911292), (36, 21302645), (39, 19663980), (42, 18259410), (45, 17042116), (52, 14747985), (60, 12781587), (63, 12172940), (65, 11798388), (70, 10955646), (78, 9831990), (84, 9129705), (90, 8521058), (91, 8427420), (105, 7303764), (117, 6554660), (126, 6086470), (130, 5899194), (140, 5477823), (156, 4915995), (180, 4260529), (182, 4213710), (195, 3932796), (210, 3651882), (234, 3277330), (252, 3043235), (260, 2949597), (273, 2809140), (315, 2434588), (364, 2106855), (390, 1966398), (420, 1825941), (455, 1685484), (468, 1638665), (546, 1404570), (585, 1310932), (630, 1217294), (780, 983199), (819, 936380), (910, 842742), (1092, 702285), (1170, 655466), (1260, 608647), (1365, 561828), (1638, 468190), (1820, 421371), (2340, 327733), (2730, 280914), (3276, 234095), (4095, 187276), (5460, 140457), (8190, 93638), (16380, 46819)]