3245888640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{45691}}^1$

素因数の和:45750

約数の個数: 128

約数和(自身を含む): 10626131520

約数和(自身を除く): 7380242880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4736, 5920, 7104, 8880, 11840, 14208, 17760, 23680, 35520, 45691, 71040, 91382, 137073, 182764, 228455, 274146, 365528, 456910, 548292, 685365, 731056, 913820, 1096584, 1370730, 1462112, 1690567, 1827640, 2193168, 2741460, 2924224, 3381134, 3655280, 4386336, 5071701, 5482920, 5848448, 6762268, 7310560, 8452835, 8772672, 10143402, 10965840, 13524536, 14621120, 16905670, 17545344, 20286804, 21931680, 25358505, 27049072, 29242240, 33811340, 40573608, 43863360, 50717010, 54098144, 67622680, 81147216, 87726720, 101434020, 108196288, 135245360, 162294432, 202868040, 216392576, 270490720, 324588864, 405736080, 540981440, 649177728, 811472160, 1081962880, 1622944320, 3245888640]

約数ペア:

[(1, 3245888640), (2, 1622944320), (3, 1081962880), (4, 811472160), (5, 649177728), (6, 540981440), (8, 405736080), (10, 324588864), (12, 270490720), (15, 216392576), (16, 202868040), (20, 162294432), (24, 135245360), (30, 108196288), (32, 101434020), (37, 87726720), (40, 81147216), (48, 67622680), (60, 54098144), (64, 50717010), (74, 43863360), (80, 40573608), (96, 33811340), (111, 29242240), (120, 27049072), (128, 25358505), (148, 21931680), (160, 20286804), (185, 17545344), (192, 16905670), (222, 14621120), (240, 13524536), (296, 10965840), (320, 10143402), (370, 8772672), (384, 8452835), (444, 7310560), (480, 6762268), (555, 5848448), (592, 5482920), (640, 5071701), (740, 4386336), (888, 3655280), (960, 3381134), (1110, 2924224), (1184, 2741460), (1480, 2193168), (1776, 1827640), (1920, 1690567), (2220, 1462112), (2368, 1370730), (2960, 1096584), (3552, 913820), (4440, 731056), (4736, 685365), (5920, 548292), (7104, 456910), (8880, 365528), (11840, 274146), (14208, 228455), (17760, 182764), (23680, 137073), (35520, 91382), (45691, 71040)]