16957712880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90239}}^1$

素因数の和:90293

約数の個数: 200

約数和(自身を含む): 60928243200

約数和(自身を除く): 43970530320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2610, 3132, 3240, 3480, 3915, 4176, 4698, 5220, 6264, 6480, 6960, 7830, 9396, 10440, 11745, 12528, 15660, 18792, 20880, 23490, 31320, 37584, 46980, 62640, 90239, 93960, 180478, 187920, 270717, 360956, 451195, 541434, 721912, 812151, 902390, 1082868, 1353585, 1443824, 1624302, 1804780, 2165736, 2436453, 2616931, 2707170, 3248604, 3609560, 4060755, 4331472, 4872906, 5233862, 5414340, 6497208, 7219120, 7309359, 7850793, 8121510, 9745812, 10467724, 10828680, 12182265, 12994416, 13084655, 14618718, 15701586, 16243020, 19491624, 20935448, 21657360, 23552379, 24364530, 26169310, 29237436, 31403172, 32486040, 36546795, 38983248, 39253965, 41870896, 47104758, 48729060, 52338620, 58474872, 62806344, 64972080, 70657137, 73093590, 78507930, 94209516, 97458120, 104677240, 116949744, 117761895, 125612688, 141314274, 146187180, 157015860, 188419032, 194916240, 209354480, 211971411, 235523790, 282628548, 292374360, 314031720, 353285685, 376838064, 423942822, 471047580, 565257096, 584748720, 628063440, 706571370, 847885644, 942095160, 1059857055, 1130514192, 1413142740, 1695771288, 1884190320, 2119714110, 2826285480, 3391542576, 4239428220, 5652570960, 8478856440, 16957712880]

約数ペア:

[(1, 16957712880), (2, 8478856440), (3, 5652570960), (4, 4239428220), (5, 3391542576), (6, 2826285480), (8, 2119714110), (9, 1884190320), (10, 1695771288), (12, 1413142740), (15, 1130514192), (16, 1059857055), (18, 942095160), (20, 847885644), (24, 706571370), (27, 628063440), (29, 584748720), (30, 565257096), (36, 471047580), (40, 423942822), (45, 376838064), (48, 353285685), (54, 314031720), (58, 292374360), (60, 282628548), (72, 235523790), (80, 211971411), (81, 209354480), (87, 194916240), (90, 188419032), (108, 157015860), (116, 146187180), (120, 141314274), (135, 125612688), (144, 117761895), (145, 116949744), (162, 104677240), (174, 97458120), (180, 94209516), (216, 78507930), (232, 73093590), (240, 70657137), (261, 64972080), (270, 62806344), (290, 58474872), (324, 52338620), (348, 48729060), (360, 47104758), (405, 41870896), (432, 39253965), (435, 38983248), (464, 36546795), (522, 32486040), (540, 31403172), (580, 29237436), (648, 26169310), (696, 24364530), (720, 23552379), (783, 21657360), (810, 20935448), (870, 19491624), (1044, 16243020), (1080, 15701586), (1160, 14618718), (1296, 13084655), (1305, 12994416), (1392, 12182265), (1566, 10828680), (1620, 10467724), (1740, 9745812), (2088, 8121510), (2160, 7850793), (2320, 7309359), (2349, 7219120), (2610, 6497208), (3132, 5414340), (3240, 5233862), (3480, 4872906), (3915, 4331472), (4176, 4060755), (4698, 3609560), (5220, 3248604), (6264, 2707170), (6480, 2616931), (6960, 2436453), (7830, 2165736), (9396, 1804780), (10440, 1624302), (11745, 1443824), (12528, 1353585), (15660, 1082868), (18792, 902390), (20880, 812151), (23490, 721912), (31320, 541434), (37584, 451195), (46980, 360956), (62640, 270717), (90239, 187920), (93960, 180478)]