1853304840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2517

約数の個数: 256

約数和(自身を含む): 6681312000

約数和(自身を除く): 4828007160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 54, 57, 60, 72, 74, 76, 90, 95, 108, 111, 114, 120, 135, 148, 152, 171, 180, 185, 190, 216, 222, 228, 270, 285, 296, 333, 342, 360, 370, 380, 444, 456, 513, 540, 555, 570, 666, 684, 703, 740, 760, 855, 888, 999, 1026, 1080, 1110, 1140, 1332, 1368, 1406, 1480, 1665, 1710, 1998, 2052, 2109, 2220, 2280, 2441, 2565, 2664, 2812, 3330, 3420, 3515, 3996, 4104, 4218, 4440, 4882, 4995, 5130, 5624, 6327, 6660, 6840, 7030, 7323, 7992, 8436, 9764, 9990, 10260, 10545, 12205, 12654, 13320, 14060, 14646, 16872, 18981, 19528, 19980, 20520, 21090, 21969, 24410, 25308, 28120, 29292, 31635, 36615, 37962, 39960, 42180, 43938, 46379, 48820, 50616, 58584, 63270, 65907, 73230, 75924, 84360, 87876, 90317, 92758, 94905, 97640, 109845, 126540, 131814, 139137, 146460, 151848, 175752, 180634, 185516, 189810, 219690, 231895, 253080, 263628, 270951, 278274, 292920, 329535, 361268, 371032, 379620, 417411, 439380, 451585, 463790, 527256, 541902, 556548, 659070, 695685, 722536, 759240, 812853, 834822, 878760, 903170, 927580, 1083804, 1113096, 1252233, 1318140, 1354755, 1391370, 1625706, 1669644, 1716023, 1806340, 1855160, 2087055, 2167608, 2438559, 2504466, 2636280, 2709510, 2782740, 3251412, 3339288, 3432046, 3612680, 4064265, 4174110, 4877118, 5008932, 5148069, 5419020, 5565480, 6261165, 6502824, 6864092, 8128530, 8348220, 8580115, 9754236, 10017864, 10296138, 10838040, 12192795, 12522330, 13728184, 15444207, 16257060, 16696440, 17160230, 19508472, 20592276, 24385590, 25044660, 25740345, 30888414, 32514120, 34320460, 41184552, 46332621, 48771180, 50089320, 51480690, 61776828, 68640920, 77221035, 92665242, 97542360, 102961380, 123553656, 154442070, 185330484, 205922760, 231663105, 308884140, 370660968, 463326210, 617768280, 926652420, 1853304840]

約数ペア:

[(1, 1853304840), (2, 926652420), (3, 617768280), (4, 463326210), (5, 370660968), (6, 308884140), (8, 231663105), (9, 205922760), (10, 185330484), (12, 154442070), (15, 123553656), (18, 102961380), (19, 97542360), (20, 92665242), (24, 77221035), (27, 68640920), (30, 61776828), (36, 51480690), (37, 50089320), (38, 48771180), (40, 46332621), (45, 41184552), (54, 34320460), (57, 32514120), (60, 30888414), (72, 25740345), (74, 25044660), (76, 24385590), (90, 20592276), (95, 19508472), (108, 17160230), (111, 16696440), (114, 16257060), (120, 15444207), (135, 13728184), (148, 12522330), (152, 12192795), (171, 10838040), (180, 10296138), (185, 10017864), (190, 9754236), (216, 8580115), (222, 8348220), (228, 8128530), (270, 6864092), (285, 6502824), (296, 6261165), (333, 5565480), (342, 5419020), (360, 5148069), (370, 5008932), (380, 4877118), (444, 4174110), (456, 4064265), (513, 3612680), (540, 3432046), (555, 3339288), (570, 3251412), (666, 2782740), (684, 2709510), (703, 2636280), (740, 2504466), (760, 2438559), (855, 2167608), (888, 2087055), (999, 1855160), (1026, 1806340), (1080, 1716023), (1110, 1669644), (1140, 1625706), (1332, 1391370), (1368, 1354755), (1406, 1318140), (1480, 1252233), (1665, 1113096), (1710, 1083804), (1998, 927580), (2052, 903170), (2109, 878760), (2220, 834822), (2280, 812853), (2441, 759240), (2565, 722536), (2664, 695685), (2812, 659070), (3330, 556548), (3420, 541902), (3515, 527256), (3996, 463790), (4104, 451585), (4218, 439380), (4440, 417411), (4882, 379620), (4995, 371032), (5130, 361268), (5624, 329535), (6327, 292920), (6660, 278274), (6840, 270951), (7030, 263628), (7323, 253080), (7992, 231895), (8436, 219690), (9764, 189810), (9990, 185516), (10260, 180634), (10545, 175752), (12205, 151848), (12654, 146460), (13320, 139137), (14060, 131814), (14646, 126540), (16872, 109845), (18981, 97640), (19528, 94905), (19980, 92758), (20520, 90317), (21090, 87876), (21969, 84360), (24410, 75924), (25308, 73230), (28120, 65907), (29292, 63270), (31635, 58584), (36615, 50616), (37962, 48820), (39960, 46379), (42180, 43938)]