42589841280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{12049}}^1$

素因数の和:12341

約数の個数: 256

約数和(自身を含む): 155751552000

約数和(自身を除く): 113161710720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 263, 280, 320, 336, 384, 420, 448, 480, 526, 560, 640, 672, 789, 840, 896, 960, 1052, 1120, 1315, 1344, 1578, 1680, 1841, 1920, 2104, 2240, 2630, 2688, 3156, 3360, 3682, 3945, 4208, 4480, 5260, 5523, 6312, 6720, 7364, 7890, 8416, 9205, 10520, 11046, 12049, 12624, 13440, 14728, 15780, 16832, 18410, 21040, 22092, 24098, 25248, 27615, 29456, 31560, 33664, 36147, 36820, 42080, 44184, 48196, 50496, 55230, 58912, 60245, 63120, 72294, 73640, 84160, 84343, 88368, 96392, 100992, 110460, 117824, 120490, 126240, 144588, 147280, 168320, 168686, 176736, 180735, 192784, 220920, 235648, 240980, 252480, 253029, 289176, 294560, 337372, 353472, 361470, 385568, 421715, 441840, 481960, 504960, 506058, 578352, 589120, 674744, 706944, 722940, 771136, 843430, 883680, 963920, 1012116, 1156704, 1178240, 1265145, 1349488, 1445880, 1542272, 1686860, 1767360, 1927840, 2024232, 2313408, 2530290, 2698976, 2891760, 3168887, 3373720, 3534720, 3855680, 4048464, 4626816, 5060580, 5397952, 5783520, 6337774, 6747440, 7711360, 8096928, 9506661, 10121160, 10795904, 11567040, 12675548, 13494880, 15844435, 16193856, 19013322, 20242320, 22182209, 23134080, 25351096, 26989760, 31688870, 32387712, 38026644, 40484640, 44364418, 47533305, 50702192, 53979520, 63377740, 66546627, 76053288, 80969280, 88728836, 95066610, 101404384, 110911045, 126755480, 133093254, 152106576, 161938560, 177457672, 190133220, 202808768, 221822090, 253510960, 266186508, 304213152, 332733135, 354915344, 380266440, 405617536, 443644180, 507021920, 532373016, 608426304, 665466270, 709830688, 760532880, 887288360, 1014043840, 1064746032, 1216852608, 1330932540, 1419661376, 1521065760, 1774576720, 2028087680, 2129492064, 2661865080, 2839322752, 3042131520, 3549153440, 4258984128, 5323730160, 6084263040, 7098306880, 8517968256, 10647460320, 14196613760, 21294920640, 42589841280]

約数ペア:

[(1, 42589841280), (2, 21294920640), (3, 14196613760), (4, 10647460320), (5, 8517968256), (6, 7098306880), (7, 6084263040), (8, 5323730160), (10, 4258984128), (12, 3549153440), (14, 3042131520), (15, 2839322752), (16, 2661865080), (20, 2129492064), (21, 2028087680), (24, 1774576720), (28, 1521065760), (30, 1419661376), (32, 1330932540), (35, 1216852608), (40, 1064746032), (42, 1014043840), (48, 887288360), (56, 760532880), (60, 709830688), (64, 665466270), (70, 608426304), (80, 532373016), (84, 507021920), (96, 443644180), (105, 405617536), (112, 380266440), (120, 354915344), (128, 332733135), (140, 304213152), (160, 266186508), (168, 253510960), (192, 221822090), (210, 202808768), (224, 190133220), (240, 177457672), (263, 161938560), (280, 152106576), (320, 133093254), (336, 126755480), (384, 110911045), (420, 101404384), (448, 95066610), (480, 88728836), (526, 80969280), (560, 76053288), (640, 66546627), (672, 63377740), (789, 53979520), (840, 50702192), (896, 47533305), (960, 44364418), (1052, 40484640), (1120, 38026644), (1315, 32387712), (1344, 31688870), (1578, 26989760), (1680, 25351096), (1841, 23134080), (1920, 22182209), (2104, 20242320), (2240, 19013322), (2630, 16193856), (2688, 15844435), (3156, 13494880), (3360, 12675548), (3682, 11567040), (3945, 10795904), (4208, 10121160), (4480, 9506661), (5260, 8096928), (5523, 7711360), (6312, 6747440), (6720, 6337774), (7364, 5783520), (7890, 5397952), (8416, 5060580), (9205, 4626816), (10520, 4048464), (11046, 3855680), (12049, 3534720), (12624, 3373720), (13440, 3168887), (14728, 2891760), (15780, 2698976), (16832, 2530290), (18410, 2313408), (21040, 2024232), (22092, 1927840), (24098, 1767360), (25248, 1686860), (27615, 1542272), (29456, 1445880), (31560, 1349488), (33664, 1265145), (36147, 1178240), (36820, 1156704), (42080, 1012116), (44184, 963920), (48196, 883680), (50496, 843430), (55230, 771136), (58912, 722940), (60245, 706944), (63120, 674744), (72294, 589120), (73640, 578352), (84160, 506058), (84343, 504960), (88368, 481960), (96392, 441840), (100992, 421715), (110460, 385568), (117824, 361470), (120490, 353472), (126240, 337372), (144588, 294560), (147280, 289176), (168320, 253029), (168686, 252480), (176736, 240980), (180735, 235648), (192784, 220920)]