19462085280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{111697}}^1$

素因数の和:111740

約数の個数: 216

約数和(自身を含む): 73001568276

約数和(自身を除く): 53539482996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3168, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 11616, 14520, 15840, 17424, 19360, 21780, 29040, 34848, 43560, 58080, 87120, 111697, 174240, 223394, 335091, 446788, 558485, 670182, 893576, 1005273, 1116970, 1228667, 1340364, 1675455, 1787152, 2010546, 2233940, 2457334, 2680728, 3350910, 3574304, 3686001, 4021092, 4467880, 4914668, 5026365, 5361456, 6143335, 6701820, 7372002, 8042184, 8935760, 9829336, 10052730, 10722912, 11058003, 12286670, 13403640, 13515337, 14744004, 16084368, 17871520, 18430005, 19658672, 20105460, 22116006, 24573340, 26807280, 27030674, 29488008, 32168736, 36860010, 39317344, 40210920, 40546011, 44232012, 49146680, 53614560, 54061348, 55290015, 58976016, 67576685, 73720020, 80421840, 81092022, 88464024, 98293360, 108122696, 110580030, 117952032, 121638033, 135153370, 147440040, 160843680, 162184044, 176928048, 196586720, 202730055, 216245392, 221160060, 243276066, 270306740, 294880080, 324368088, 353856096, 405460110, 432490784, 442320120, 486552132, 540613480, 589760160, 608190165, 648736176, 810920220, 884640240, 973104264, 1081226960, 1216380330, 1297472352, 1621840440, 1769280480, 1946208528, 2162453920, 2432760660, 3243680880, 3892417056, 4865521320, 6487361760, 9731042640, 19462085280]

約数ペア:

[(1, 19462085280), (2, 9731042640), (3, 6487361760), (4, 4865521320), (5, 3892417056), (6, 3243680880), (8, 2432760660), (9, 2162453920), (10, 1946208528), (11, 1769280480), (12, 1621840440), (15, 1297472352), (16, 1216380330), (18, 1081226960), (20, 973104264), (22, 884640240), (24, 810920220), (30, 648736176), (32, 608190165), (33, 589760160), (36, 540613480), (40, 486552132), (44, 442320120), (45, 432490784), (48, 405460110), (55, 353856096), (60, 324368088), (66, 294880080), (72, 270306740), (80, 243276066), (88, 221160060), (90, 216245392), (96, 202730055), (99, 196586720), (110, 176928048), (120, 162184044), (121, 160843680), (132, 147440040), (144, 135153370), (160, 121638033), (165, 117952032), (176, 110580030), (180, 108122696), (198, 98293360), (220, 88464024), (240, 81092022), (242, 80421840), (264, 73720020), (288, 67576685), (330, 58976016), (352, 55290015), (360, 54061348), (363, 53614560), (396, 49146680), (440, 44232012), (480, 40546011), (484, 40210920), (495, 39317344), (528, 36860010), (605, 32168736), (660, 29488008), (720, 27030674), (726, 26807280), (792, 24573340), (880, 22116006), (968, 20105460), (990, 19658672), (1056, 18430005), (1089, 17871520), (1210, 16084368), (1320, 14744004), (1440, 13515337), (1452, 13403640), (1584, 12286670), (1760, 11058003), (1815, 10722912), (1936, 10052730), (1980, 9829336), (2178, 8935760), (2420, 8042184), (2640, 7372002), (2904, 6701820), (3168, 6143335), (3630, 5361456), (3872, 5026365), (3960, 4914668), (4356, 4467880), (4840, 4021092), (5280, 3686001), (5445, 3574304), (5808, 3350910), (7260, 2680728), (7920, 2457334), (8712, 2233940), (9680, 2010546), (10890, 1787152), (11616, 1675455), (14520, 1340364), (15840, 1228667), (17424, 1116970), (19360, 1005273), (21780, 893576), (29040, 670182), (34848, 558485), (43560, 446788), (58080, 335091), (87120, 223394), (111697, 174240)]