6413519320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10753}}^1$

素因数の和:10845

約数の個数: 128

約数和(自身を含む): 16476848640

約数和(自身を除く): 10063329320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 37, 40, 52, 62, 65, 74, 104, 124, 130, 148, 155, 185, 248, 260, 296, 310, 370, 403, 481, 520, 620, 740, 806, 962, 1147, 1240, 1480, 1612, 1924, 2015, 2294, 2405, 3224, 3848, 4030, 4588, 4810, 5735, 8060, 9176, 9620, 10753, 11470, 14911, 16120, 19240, 21506, 22940, 29822, 43012, 45880, 53765, 59644, 74555, 86024, 107530, 119288, 139789, 149110, 215060, 279578, 298220, 333343, 397861, 430120, 559156, 596440, 666686, 698945, 795722, 1118312, 1333372, 1397890, 1591444, 1666715, 1989305, 2666744, 2795780, 3182888, 3333430, 3978610, 4333459, 5172193, 5591560, 6666860, 7957220, 8666918, 10344386, 12333691, 13333720, 15914440, 17333836, 20688772, 21667295, 24667382, 25860965, 34667672, 41377544, 43334590, 49334764, 51721930, 61668455, 86669180, 98669528, 103443860, 123336910, 160337983, 173338360, 206887720, 246673820, 320675966, 493347640, 641351932, 801689915, 1282703864, 1603379830, 3206759660, 6413519320]

約数ペア:

[(1, 6413519320), (2, 3206759660), (4, 1603379830), (5, 1282703864), (8, 801689915), (10, 641351932), (13, 493347640), (20, 320675966), (26, 246673820), (31, 206887720), (37, 173338360), (40, 160337983), (52, 123336910), (62, 103443860), (65, 98669528), (74, 86669180), (104, 61668455), (124, 51721930), (130, 49334764), (148, 43334590), (155, 41377544), (185, 34667672), (248, 25860965), (260, 24667382), (296, 21667295), (310, 20688772), (370, 17333836), (403, 15914440), (481, 13333720), (520, 12333691), (620, 10344386), (740, 8666918), (806, 7957220), (962, 6666860), (1147, 5591560), (1240, 5172193), (1480, 4333459), (1612, 3978610), (1924, 3333430), (2015, 3182888), (2294, 2795780), (2405, 2666744), (3224, 1989305), (3848, 1666715), (4030, 1591444), (4588, 1397890), (4810, 1333372), (5735, 1118312), (8060, 795722), (9176, 698945), (9620, 666686), (10753, 596440), (11470, 559156), (14911, 430120), (16120, 397861), (19240, 333343), (21506, 298220), (22940, 279578), (29822, 215060), (43012, 149110), (45880, 139789), (53765, 119288), (59644, 107530), (74555, 86024)]