4964279040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{61561}}^1$

素因数の和:61595

約数の個数: 216

約数和(自身を含む): 19629905568

約数和(自身を除く): 14665626528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 61561, 80640, 123122, 184683, 246244, 307805, 369366, 430927, 492488, 554049, 615610, 738732, 861854, 923415, 984976, 1108098, 1231220, 1292781, 1477464, 1723708, 1846830, 1969952, 2154635, 2216196, 2462440, 2585562, 2770245, 2954928, 3447416, 3693660, 3878343, 3939904, 4309270, 4432392, 4924880, 5171124, 5540490, 5909856, 6463905, 6894832, 7387320, 7756686, 7879808, 8618540, 8864784, 9849760, 10342248, 11080980, 11819712, 12927810, 13789664, 14774640, 15513372, 15759616, 17237080, 17729568, 19391715, 19699520, 20684496, 22161960, 23639424, 25855620, 27579328, 29549280, 31026744, 34474160, 35459136, 38783430, 39399040, 41368992, 44323920, 47278848, 51711240, 55158656, 59098560, 62053488, 68948320, 70918272, 77566860, 78798080, 82737984, 88647840, 103422480, 110317312, 118197120, 124106976, 137896640, 141836544, 155133720, 165475968, 177295680, 206844960, 236394240, 248213952, 275793280, 310267440, 330951936, 354591360, 413689920, 496427904, 551586560, 620534880, 709182720, 827379840, 992855808, 1241069760, 1654759680, 2482139520, 4964279040]

約数ペア:

[(1, 4964279040), (2, 2482139520), (3, 1654759680), (4, 1241069760), (5, 992855808), (6, 827379840), (7, 709182720), (8, 620534880), (9, 551586560), (10, 496427904), (12, 413689920), (14, 354591360), (15, 330951936), (16, 310267440), (18, 275793280), (20, 248213952), (21, 236394240), (24, 206844960), (28, 177295680), (30, 165475968), (32, 155133720), (35, 141836544), (36, 137896640), (40, 124106976), (42, 118197120), (45, 110317312), (48, 103422480), (56, 88647840), (60, 82737984), (63, 78798080), (64, 77566860), (70, 70918272), (72, 68948320), (80, 62053488), (84, 59098560), (90, 55158656), (96, 51711240), (105, 47278848), (112, 44323920), (120, 41368992), (126, 39399040), (128, 38783430), (140, 35459136), (144, 34474160), (160, 31026744), (168, 29549280), (180, 27579328), (192, 25855620), (210, 23639424), (224, 22161960), (240, 20684496), (252, 19699520), (256, 19391715), (280, 17729568), (288, 17237080), (315, 15759616), (320, 15513372), (336, 14774640), (360, 13789664), (384, 12927810), (420, 11819712), (448, 11080980), (480, 10342248), (504, 9849760), (560, 8864784), (576, 8618540), (630, 7879808), (640, 7756686), (672, 7387320), (720, 6894832), (768, 6463905), (840, 5909856), (896, 5540490), (960, 5171124), (1008, 4924880), (1120, 4432392), (1152, 4309270), (1260, 3939904), (1280, 3878343), (1344, 3693660), (1440, 3447416), (1680, 2954928), (1792, 2770245), (1920, 2585562), (2016, 2462440), (2240, 2216196), (2304, 2154635), (2520, 1969952), (2688, 1846830), (2880, 1723708), (3360, 1477464), (3840, 1292781), (4032, 1231220), (4480, 1108098), (5040, 984976), (5376, 923415), (5760, 861854), (6720, 738732), (8064, 615610), (8960, 554049), (10080, 492488), (11520, 430927), (13440, 369366), (16128, 307805), (20160, 246244), (26880, 184683), (40320, 123122), (61561, 80640)]