2881902240

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{10589}}^1$

素因数の和:10626

約数の個数: 288

約数和(自身を含む): 11656794240

約数和(自身を除く): 8774892000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5670, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9720, 10080, 10589, 11340, 12960, 13608, 15120, 17010, 18144, 19440, 21178, 22680, 27216, 30240, 31767, 34020, 38880, 42356, 45360, 52945, 54432, 63534, 68040, 74123, 84712, 90720, 95301, 105890, 127068, 136080, 148246, 158835, 169424, 190602, 211780, 222369, 254136, 272160, 285903, 296492, 317670, 338848, 370615, 381204, 423560, 444738, 476505, 508272, 571806, 592984, 635340, 667107, 741230, 762408, 847120, 857709, 889476, 953010, 1016544, 1111845, 1143612, 1185968, 1270680, 1334214, 1429515, 1482460, 1524816, 1694240, 1715418, 1778952, 1906020, 2001321, 2223690, 2287224, 2371936, 2541360, 2573127, 2668428, 2859030, 2964920, 3049632, 3335535, 3430836, 3557904, 3812040, 4002642, 4288545, 4447380, 4574448, 5082720, 5146254, 5336856, 5718060, 5929840, 6003963, 6671070, 6861672, 7115808, 7624080, 8005284, 8577090, 8894760, 9148896, 10006605, 10292508, 10673712, 11436120, 11859680, 12007926, 12865635, 13342140, 13723344, 15248160, 16010568, 17154180, 17789520, 18011889, 20013210, 20585016, 21347424, 22872240, 24015852, 25731270, 26684280, 27446688, 30019815, 32021136, 34308360, 35579040, 36023778, 40026420, 41170032, 45744480, 48031704, 51462540, 53368560, 60039630, 64042272, 68616720, 72047556, 80052840, 82340064, 90059445, 96063408, 102925080, 106737120, 120079260, 137233440, 144095112, 160105680, 180118890, 192126816, 205850160, 240158520, 288190224, 320211360, 360237780, 411700320, 480317040, 576380448, 720475560, 960634080, 1440951120, 2881902240]

約数ペア:

[(1, 2881902240), (2, 1440951120), (3, 960634080), (4, 720475560), (5, 576380448), (6, 480317040), (7, 411700320), (8, 360237780), (9, 320211360), (10, 288190224), (12, 240158520), (14, 205850160), (15, 192126816), (16, 180118890), (18, 160105680), (20, 144095112), (21, 137233440), (24, 120079260), (27, 106737120), (28, 102925080), (30, 96063408), (32, 90059445), (35, 82340064), (36, 80052840), (40, 72047556), (42, 68616720), (45, 64042272), (48, 60039630), (54, 53368560), (56, 51462540), (60, 48031704), (63, 45744480), (70, 41170032), (72, 40026420), (80, 36023778), (81, 35579040), (84, 34308360), (90, 32021136), (96, 30019815), (105, 27446688), (108, 26684280), (112, 25731270), (120, 24015852), (126, 22872240), (135, 21347424), (140, 20585016), (144, 20013210), (160, 18011889), (162, 17789520), (168, 17154180), (180, 16010568), (189, 15248160), (210, 13723344), (216, 13342140), (224, 12865635), (240, 12007926), (243, 11859680), (252, 11436120), (270, 10673712), (280, 10292508), (288, 10006605), (315, 9148896), (324, 8894760), (336, 8577090), (360, 8005284), (378, 7624080), (405, 7115808), (420, 6861672), (432, 6671070), (480, 6003963), (486, 5929840), (504, 5718060), (540, 5336856), (560, 5146254), (567, 5082720), (630, 4574448), (648, 4447380), (672, 4288545), (720, 4002642), (756, 3812040), (810, 3557904), (840, 3430836), (864, 3335535), (945, 3049632), (972, 2964920), (1008, 2859030), (1080, 2668428), (1120, 2573127), (1134, 2541360), (1215, 2371936), (1260, 2287224), (1296, 2223690), (1440, 2001321), (1512, 1906020), (1620, 1778952), (1680, 1715418), (1701, 1694240), (1890, 1524816), (1944, 1482460), (2016, 1429515), (2160, 1334214), (2268, 1270680), (2430, 1185968), (2520, 1143612), (2592, 1111845), (2835, 1016544), (3024, 953010), (3240, 889476), (3360, 857709), (3402, 847120), (3780, 762408), (3888, 741230), (4320, 667107), (4536, 635340), (4860, 592984), (5040, 571806), (5670, 508272), (6048, 476505), (6480, 444738), (6804, 423560), (7560, 381204), (7776, 370615), (8505, 338848), (9072, 317670), (9720, 296492), (10080, 285903), (10589, 272160), (11340, 254136), (12960, 222369), (13608, 211780), (15120, 190602), (17010, 169424), (18144, 158835), (19440, 148246), (21178, 136080), (22680, 127068), (27216, 105890), (30240, 95301), (31767, 90720), (34020, 84712), (38880, 74123), (42356, 68040), (45360, 63534), (52945, 54432)]