39681573120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{492083}}^1$

素因数の和:492117

約数の個数: 216

約数和(自身を含む): 156907872576

約数和(自身を除く): 117226299456

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, 80640, 492083, 984166, 1476249, 1968332, 2460415, 2952498, 3444581, 3936664, 4428747, 4920830, 5904996, 6889162, 7381245, 7873328, 8857494, 9841660, 10333743, 11809992, 13778324, 14762490, 15746656, 17222905, 17714988, 19683320, 20667486, 22143735, 23619984, 27556648, 29524980, 31001229, 31493312, 34445810, 35429976, 39366640, 41334972, 44287470, 47239968, 51668715, 55113296, 59049960, 62002458, 62986624, 68891620, 70859952, 78733280, 82669944, 88574940, 94479936, 103337430, 110226592, 118099920, 124004916, 125973248, 137783240, 141719904, 155006145, 157466560, 165339888, 177149880, 188959872, 206674860, 220453184, 236199840, 248009832, 275566480, 283439808, 310012290, 314933120, 330679776, 354299760, 377919744, 413349720, 440906368, 472399680, 496019664, 551132960, 566879616, 620024580, 629866240, 661359552, 708599520, 826699440, 881812736, 944799360, 992039328, 1102265920, 1133759232, 1240049160, 1322719104, 1417199040, 1653398880, 1889598720, 1984078656, 2204531840, 2480098320, 2645438208, 2834398080, 3306797760, 3968157312, 4409063680, 4960196640, 5668796160, 6613595520, 7936314624, 9920393280, 13227191040, 19840786560, 39681573120]

約数ペア:

[(1, 39681573120), (2, 19840786560), (3, 13227191040), (4, 9920393280), (5, 7936314624), (6, 6613595520), (7, 5668796160), (8, 4960196640), (9, 4409063680), (10, 3968157312), (12, 3306797760), (14, 2834398080), (15, 2645438208), (16, 2480098320), (18, 2204531840), (20, 1984078656), (21, 1889598720), (24, 1653398880), (28, 1417199040), (30, 1322719104), (32, 1240049160), (35, 1133759232), (36, 1102265920), (40, 992039328), (42, 944799360), (45, 881812736), (48, 826699440), (56, 708599520), (60, 661359552), (63, 629866240), (64, 620024580), (70, 566879616), (72, 551132960), (80, 496019664), (84, 472399680), (90, 440906368), (96, 413349720), (105, 377919744), (112, 354299760), (120, 330679776), (126, 314933120), (128, 310012290), (140, 283439808), (144, 275566480), (160, 248009832), (168, 236199840), (180, 220453184), (192, 206674860), (210, 188959872), (224, 177149880), (240, 165339888), (252, 157466560), (256, 155006145), (280, 141719904), (288, 137783240), (315, 125973248), (320, 124004916), (336, 118099920), (360, 110226592), (384, 103337430), (420, 94479936), (448, 88574940), (480, 82669944), (504, 78733280), (560, 70859952), (576, 68891620), (630, 62986624), (640, 62002458), (672, 59049960), (720, 55113296), (768, 51668715), (840, 47239968), (896, 44287470), (960, 41334972), (1008, 39366640), (1120, 35429976), (1152, 34445810), (1260, 31493312), (1280, 31001229), (1344, 29524980), (1440, 27556648), (1680, 23619984), (1792, 22143735), (1920, 20667486), (2016, 19683320), (2240, 17714988), (2304, 17222905), (2520, 15746656), (2688, 14762490), (2880, 13778324), (3360, 11809992), (3840, 10333743), (4032, 9841660), (4480, 8857494), (5040, 7873328), (5376, 7381245), (5760, 6889162), (6720, 5904996), (8064, 4920830), (8960, 4428747), (10080, 3936664), (11520, 3444581), (13440, 2952498), (16128, 2460415), (20160, 1968332), (26880, 1476249), (40320, 984166), (80640, 492083)]