1494366940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 3503586240

約数和(自身を除く): 2009219300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 121, 146, 220, 242, 292, 365, 484, 605, 730, 769, 803, 1210, 1331, 1460, 1538, 1606, 2420, 2662, 3076, 3212, 3845, 4015, 5324, 6655, 7690, 8030, 8459, 8833, 13310, 15380, 16060, 16918, 17666, 26620, 33836, 35332, 42295, 44165, 56137, 84590, 88330, 93049, 97163, 112274, 169180, 176660, 186098, 194326, 224548, 280685, 372196, 388652, 465245, 485815, 561370, 617507, 930490, 971630, 1023539, 1122740, 1235014, 1860980, 1943260, 2047078, 2470028, 3087535, 4094156, 5117695, 6175070, 6792577, 10235390, 12350140, 13585154, 20470780, 27170308, 33962885, 67925770, 74718347, 135851540, 149436694, 298873388, 373591735, 747183470, 1494366940]

約数ペア:

[(1, 1494366940), (2, 747183470), (4, 373591735), (5, 298873388), (10, 149436694), (11, 135851540), (20, 74718347), (22, 67925770), (44, 33962885), (55, 27170308), (73, 20470780), (110, 13585154), (121, 12350140), (146, 10235390), (220, 6792577), (242, 6175070), (292, 5117695), (365, 4094156), (484, 3087535), (605, 2470028), (730, 2047078), (769, 1943260), (803, 1860980), (1210, 1235014), (1331, 1122740), (1460, 1023539), (1538, 971630), (1606, 930490), (2420, 617507), (2662, 561370), (3076, 485815), (3212, 465245), (3845, 388652), (4015, 372196), (5324, 280685), (6655, 224548), (7690, 194326), (8030, 186098), (8459, 176660), (8833, 169180), (13310, 112274), (15380, 97163), (16060, 93049), (16918, 88330), (17666, 84590), (26620, 56137), (33836, 44165), (35332, 42295)]