2734403980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 7687766016

約数和(自身を除く): 4953362036

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 41, 44, 55, 62, 70, 77, 82, 110, 121, 124, 127, 140, 154, 155, 164, 205, 217, 220, 242, 254, 287, 308, 310, 341, 385, 410, 434, 451, 484, 508, 574, 605, 620, 635, 682, 770, 820, 847, 868, 889, 902, 1085, 1148, 1210, 1270, 1271, 1364, 1397, 1435, 1540, 1694, 1705, 1778, 1804, 2170, 2255, 2387, 2420, 2540, 2542, 2794, 2870, 3157, 3388, 3410, 3556, 3751, 3937, 4235, 4340, 4445, 4510, 4774, 4961, 5084, 5207, 5588, 5740, 6314, 6355, 6820, 6985, 7502, 7874, 8470, 8890, 8897, 9020, 9548, 9779, 9922, 10414, 11935, 12628, 12710, 13970, 13981, 15004, 15367, 15748, 15785, 16940, 17780, 17794, 18755, 19558, 19685, 19844, 20828, 23870, 24805, 25420, 26035, 26257, 27559, 27940, 27962, 30734, 31570, 34727, 35588, 36449, 37510, 39116, 39370, 43307, 44485, 47740, 48895, 49610, 52070, 52514, 55118, 55924, 57277, 61468, 63140, 69454, 69905, 72898, 75020, 76835, 78740, 86614, 88970, 97790, 97867, 99220, 104140, 105028, 107569, 110236, 114554, 131285, 137795, 138908, 139810, 145796, 153670, 153791, 161417, 173228, 173635, 177940, 182245, 195580, 195734, 215138, 216535, 229108, 262570, 275590, 279620, 286385, 303149, 307340, 307582, 322834, 347270, 364490, 391468, 400939, 430276, 433070, 476377, 489335, 525140, 537845, 551180, 572770, 606298, 615164, 630047, 645668, 694540, 728980, 768955, 801878, 807085, 866140, 952754, 978670, 1075690, 1076537, 1129919, 1145540, 1212596, 1260094, 1515745, 1537910, 1603756, 1614170, 1775587, 1905508, 1957340, 2004695, 2151380, 2153074, 2259838, 2381885, 2520188, 3031490, 3075820, 3150235, 3228340, 3334639, 3551174, 4009390, 4306148, 4410329, 4519676, 4763770, 5382685, 5649595, 6062980, 6300470, 6669278, 7102348, 8018780, 8820658, 8877935, 9527540, 10765370, 11299190, 12429109, 12600940, 13338556, 16673195, 17641316, 17755870, 19531457, 21530740, 22051645, 22598380, 24858218, 33346390, 35511740, 39062914, 44103290, 49716436, 62145545, 66692780, 78125828, 88206580, 97657285, 124291090, 136720199, 195314570, 248582180, 273440398, 390629140, 546880796, 683600995, 1367201990, 2734403980]

約数ペア:

[(1, 2734403980), (2, 1367201990), (4, 683600995), (5, 546880796), (7, 390629140), (10, 273440398), (11, 248582180), (14, 195314570), (20, 136720199), (22, 124291090), (28, 97657285), (31, 88206580), (35, 78125828), (41, 66692780), (44, 62145545), (55, 49716436), (62, 44103290), (70, 39062914), (77, 35511740), (82, 33346390), (110, 24858218), (121, 22598380), (124, 22051645), (127, 21530740), (140, 19531457), (154, 17755870), (155, 17641316), (164, 16673195), (205, 13338556), (217, 12600940), (220, 12429109), (242, 11299190), (254, 10765370), (287, 9527540), (308, 8877935), (310, 8820658), (341, 8018780), (385, 7102348), (410, 6669278), (434, 6300470), (451, 6062980), (484, 5649595), (508, 5382685), (574, 4763770), (605, 4519676), (620, 4410329), (635, 4306148), (682, 4009390), (770, 3551174), (820, 3334639), (847, 3228340), (868, 3150235), (889, 3075820), (902, 3031490), (1085, 2520188), (1148, 2381885), (1210, 2259838), (1270, 2153074), (1271, 2151380), (1364, 2004695), (1397, 1957340), (1435, 1905508), (1540, 1775587), (1694, 1614170), (1705, 1603756), (1778, 1537910), (1804, 1515745), (2170, 1260094), (2255, 1212596), (2387, 1145540), (2420, 1129919), (2540, 1076537), (2542, 1075690), (2794, 978670), (2870, 952754), (3157, 866140), (3388, 807085), (3410, 801878), (3556, 768955), (3751, 728980), (3937, 694540), (4235, 645668), (4340, 630047), (4445, 615164), (4510, 606298), (4774, 572770), (4961, 551180), (5084, 537845), (5207, 525140), (5588, 489335), (5740, 476377), (6314, 433070), (6355, 430276), (6820, 400939), (6985, 391468), (7502, 364490), (7874, 347270), (8470, 322834), (8890, 307582), (8897, 307340), (9020, 303149), (9548, 286385), (9779, 279620), (9922, 275590), (10414, 262570), (11935, 229108), (12628, 216535), (12710, 215138), (13970, 195734), (13981, 195580), (15004, 182245), (15367, 177940), (15748, 173635), (15785, 173228), (16940, 161417), (17780, 153791), (17794, 153670), (18755, 145796), (19558, 139810), (19685, 138908), (19844, 137795), (20828, 131285), (23870, 114554), (24805, 110236), (25420, 107569), (26035, 105028), (26257, 104140), (27559, 99220), (27940, 97867), (27962, 97790), (30734, 88970), (31570, 86614), (34727, 78740), (35588, 76835), (36449, 75020), (37510, 72898), (39116, 69905), (39370, 69454), (43307, 63140), (44485, 61468), (47740, 57277), (48895, 55924), (49610, 55118), (52070, 52514)]