390660500160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19378001}}^1$

素因数の和:19378031

約数の個数: 168

約数和(自身を含む): 1535667902496

約数和(自身を除く): 1145007402336

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 19378001, 38756002, 58134003, 77512004, 96890005, 116268006, 135646007, 155024008, 174402009, 193780010, 232536012, 271292014, 290670015, 310048016, 348804018, 387560020, 406938021, 465072024, 542584028, 581340030, 620096032, 678230035, 697608036, 775120040, 813876042, 872010045, 930144048, 1085168056, 1162680060, 1220814063, 1240192064, 1356460070, 1395216072, 1550240080, 1627752084, 1744020090, 1860288096, 2034690105, 2170336112, 2325360120, 2441628126, 2712920140, 2790432144, 3100480160, 3255504168, 3488040180, 3720576192, 4069380210, 4340672224, 4650720240, 4883256252, 5425840280, 5580864288, 6104070315, 6200960320, 6511008336, 6976080360, 8138760420, 8681344448, 9301440480, 9766512504, 10851680560, 11161728576, 12208140630, 13022016672, 13952160720, 16277520840, 18602880960, 19533025008, 21703361120, 24416281260, 26044033344, 27904321440, 32555041680, 39066050016, 43406722240, 48832562520, 55808642880, 65110083360, 78132100032, 97665125040, 130220166720, 195330250080, 390660500160]

約数ペア:

[(1, 390660500160), (2, 195330250080), (3, 130220166720), (4, 97665125040), (5, 78132100032), (6, 65110083360), (7, 55808642880), (8, 48832562520), (9, 43406722240), (10, 39066050016), (12, 32555041680), (14, 27904321440), (15, 26044033344), (16, 24416281260), (18, 21703361120), (20, 19533025008), (21, 18602880960), (24, 16277520840), (28, 13952160720), (30, 13022016672), (32, 12208140630), (35, 11161728576), (36, 10851680560), (40, 9766512504), (42, 9301440480), (45, 8681344448), (48, 8138760420), (56, 6976080360), (60, 6511008336), (63, 6200960320), (64, 6104070315), (70, 5580864288), (72, 5425840280), (80, 4883256252), (84, 4650720240), (90, 4340672224), (96, 4069380210), (105, 3720576192), (112, 3488040180), (120, 3255504168), (126, 3100480160), (140, 2790432144), (144, 2712920140), (160, 2441628126), (168, 2325360120), (180, 2170336112), (192, 2034690105), (210, 1860288096), (224, 1744020090), (240, 1627752084), (252, 1550240080), (280, 1395216072), (288, 1356460070), (315, 1240192064), (320, 1220814063), (336, 1162680060), (360, 1085168056), (420, 930144048), (448, 872010045), (480, 813876042), (504, 775120040), (560, 697608036), (576, 678230035), (630, 620096032), (672, 581340030), (720, 542584028), (840, 465072024), (960, 406938021), (1008, 387560020), (1120, 348804018), (1260, 310048016), (1344, 290670015), (1440, 271292014), (1680, 232536012), (2016, 193780010), (2240, 174402009), (2520, 155024008), (2880, 135646007), (3360, 116268006), (4032, 96890005), (5040, 77512004), (6720, 58134003), (10080, 38756002), (20160, 19378001)]