8946439320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{819271}}^1$

素因数の和:819305

約数の個数: 128

約数和(自身を含む): 33033047040

約数和(自身を除く): 24086607720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 819271, 1638542, 2457813, 3277084, 4096355, 4915626, 5734897, 6554168, 8192710, 9831252, 10650523, 11469794, 12289065, 16385420, 17204691, 19662504, 21301046, 22939588, 24578130, 28674485, 31951569, 32770840, 34409382, 42602092, 45879176, 49156260, 53252615, 57348970, 63903138, 68818764, 74553661, 85204184, 86023455, 98312520, 106505230, 114697940, 127806276, 137637528, 149107322, 159757845, 172046910, 213010460, 223660983, 229395880, 255612552, 298214644, 319515690, 344093820, 372768305, 426020920, 447321966, 596429288, 639031380, 688187640, 745536610, 894643932, 1118304915, 1278062760, 1491073220, 1789287864, 2236609830, 2982146440, 4473219660, 8946439320]

約数ペア:

[(1, 8946439320), (2, 4473219660), (3, 2982146440), (4, 2236609830), (5, 1789287864), (6, 1491073220), (7, 1278062760), (8, 1118304915), (10, 894643932), (12, 745536610), (13, 688187640), (14, 639031380), (15, 596429288), (20, 447321966), (21, 426020920), (24, 372768305), (26, 344093820), (28, 319515690), (30, 298214644), (35, 255612552), (39, 229395880), (40, 223660983), (42, 213010460), (52, 172046910), (56, 159757845), (60, 149107322), (65, 137637528), (70, 127806276), (78, 114697940), (84, 106505230), (91, 98312520), (104, 86023455), (105, 85204184), (120, 74553661), (130, 68818764), (140, 63903138), (156, 57348970), (168, 53252615), (182, 49156260), (195, 45879176), (210, 42602092), (260, 34409382), (273, 32770840), (280, 31951569), (312, 28674485), (364, 24578130), (390, 22939588), (420, 21301046), (455, 19662504), (520, 17204691), (546, 16385420), (728, 12289065), (780, 11469794), (840, 10650523), (910, 9831252), (1092, 8192710), (1365, 6554168), (1560, 5734897), (1820, 4915626), (2184, 4096355), (2730, 3277084), (3640, 2457813), (5460, 1638542), (10920, 819271)]