18384230760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{45691}}^1$

素因数の和:46191

約数の個数: 128

約数和(自身を含む): 63164620800

約数和(自身を除く): 44780390040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 479, 840, 958, 1437, 1916, 2395, 2874, 3353, 3832, 4790, 5748, 6706, 7185, 9580, 10059, 11496, 13412, 14370, 16765, 19160, 20118, 26824, 28740, 33530, 40236, 45691, 50295, 57480, 67060, 80472, 91382, 100590, 134120, 137073, 182764, 201180, 228455, 274146, 319837, 365528, 402360, 456910, 548292, 639674, 685365, 913820, 959511, 1096584, 1279348, 1370730, 1599185, 1827640, 1919022, 2558696, 2741460, 3198370, 3838044, 4797555, 5482920, 6396740, 7676088, 9595110, 12793480, 19190220, 21885989, 38380440, 43771978, 65657967, 87543956, 109429945, 131315934, 153201923, 175087912, 218859890, 262631868, 306403846, 328289835, 437719780, 459605769, 525263736, 612807692, 656579670, 766009615, 875439560, 919211538, 1225615384, 1313159340, 1532019230, 1838423076, 2298028845, 2626318680, 3064038460, 3676846152, 4596057690, 6128076920, 9192115380, 18384230760]

約数ペア:

[(1, 18384230760), (2, 9192115380), (3, 6128076920), (4, 4596057690), (5, 3676846152), (6, 3064038460), (7, 2626318680), (8, 2298028845), (10, 1838423076), (12, 1532019230), (14, 1313159340), (15, 1225615384), (20, 919211538), (21, 875439560), (24, 766009615), (28, 656579670), (30, 612807692), (35, 525263736), (40, 459605769), (42, 437719780), (56, 328289835), (60, 306403846), (70, 262631868), (84, 218859890), (105, 175087912), (120, 153201923), (140, 131315934), (168, 109429945), (210, 87543956), (280, 65657967), (420, 43771978), (479, 38380440), (840, 21885989), (958, 19190220), (1437, 12793480), (1916, 9595110), (2395, 7676088), (2874, 6396740), (3353, 5482920), (3832, 4797555), (4790, 3838044), (5748, 3198370), (6706, 2741460), (7185, 2558696), (9580, 1919022), (10059, 1827640), (11496, 1599185), (13412, 1370730), (14370, 1279348), (16765, 1096584), (19160, 959511), (20118, 913820), (26824, 685365), (28740, 639674), (33530, 548292), (40236, 456910), (45691, 402360), (50295, 365528), (57480, 319837), (67060, 274146), (80472, 228455), (91382, 201180), (100590, 182764), (134120, 137073)]