1382744160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{137177}}^1$

素因数の和:137205

約数の個数: 144

約数和(自身を含む): 5392741536

約数和(自身を除く): 4009997376

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 137177, 274354, 411531, 548708, 685885, 823062, 960239, 1097416, 1234593, 1371770, 1646124, 1920478, 2057655, 2194832, 2469186, 2743540, 2880717, 3292248, 3840956, 4115310, 4389664, 4801195, 4938372, 5487080, 5761434, 6172965, 6584496, 7681912, 8230620, 8642151, 9602390, 9876744, 10974160, 11522868, 12345930, 13168992, 14403585, 15363824, 16461240, 17284302, 19204780, 19753488, 21948320, 23045736, 24691860, 28807170, 30727648, 32922480, 34568604, 38409560, 39506976, 43210755, 46091472, 49383720, 57614340, 65844960, 69137208, 76819120, 86421510, 92182944, 98767440, 115228680, 138274416, 153638240, 172843020, 197534880, 230457360, 276548832, 345686040, 460914720, 691372080, 1382744160]

約数ペア:

[(1, 1382744160), (2, 691372080), (3, 460914720), (4, 345686040), (5, 276548832), (6, 230457360), (7, 197534880), (8, 172843020), (9, 153638240), (10, 138274416), (12, 115228680), (14, 98767440), (15, 92182944), (16, 86421510), (18, 76819120), (20, 69137208), (21, 65844960), (24, 57614340), (28, 49383720), (30, 46091472), (32, 43210755), (35, 39506976), (36, 38409560), (40, 34568604), (42, 32922480), (45, 30727648), (48, 28807170), (56, 24691860), (60, 23045736), (63, 21948320), (70, 19753488), (72, 19204780), (80, 17284302), (84, 16461240), (90, 15363824), (96, 14403585), (105, 13168992), (112, 12345930), (120, 11522868), (126, 10974160), (140, 9876744), (144, 9602390), (160, 8642151), (168, 8230620), (180, 7681912), (210, 6584496), (224, 6172965), (240, 5761434), (252, 5487080), (280, 4938372), (288, 4801195), (315, 4389664), (336, 4115310), (360, 3840956), (420, 3292248), (480, 2880717), (504, 2743540), (560, 2469186), (630, 2194832), (672, 2057655), (720, 1920478), (840, 1646124), (1008, 1371770), (1120, 1234593), (1260, 1097416), (1440, 960239), (1680, 823062), (2016, 685885), (2520, 548708), (3360, 411531), (5040, 274354), (10080, 137177)]