18341462880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{326593}}^1$

素因数の和:326630

約数の個数: 192

約数和(自身を含む): 69133417920

約数和(自身を除く): 50791955040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 326593, 653186, 979779, 1306372, 1632965, 1959558, 2612744, 2939337, 3265930, 3919116, 4245709, 4898895, 5225488, 5878674, 6531860, 7838232, 8491418, 8818011, 9797790, 10450976, 11757348, 12737127, 13063720, 14696685, 15676464, 16982836, 17636022, 19595580, 21228545, 23514696, 25474254, 26127440, 29393370, 31352928, 33965672, 35272044, 38211381, 39191160, 42457090, 44090055, 47029392, 50948508, 52254880, 58786740, 63685635, 67931344, 70544088, 76422762, 78382320, 84914180, 88180110, 94058784, 101897016, 114634143, 117573480, 127371270, 135862688, 141088176, 152845524, 156764640, 169828360, 176360220, 191056905, 203794032, 229268286, 235146960, 254742540, 282176352, 305691048, 339656720, 352720440, 382113810, 407588064, 458536572, 470293920, 509485080, 573170715, 611382096, 679313440, 705440880, 764227620, 917073144, 1018970160, 1146341430, 1222764192, 1410881760, 1528455240, 1834146288, 2037940320, 2292682860, 3056910480, 3668292576, 4585365720, 6113820960, 9170731440, 18341462880]

約数ペア:

[(1, 18341462880), (2, 9170731440), (3, 6113820960), (4, 4585365720), (5, 3668292576), (6, 3056910480), (8, 2292682860), (9, 2037940320), (10, 1834146288), (12, 1528455240), (13, 1410881760), (15, 1222764192), (16, 1146341430), (18, 1018970160), (20, 917073144), (24, 764227620), (26, 705440880), (27, 679313440), (30, 611382096), (32, 573170715), (36, 509485080), (39, 470293920), (40, 458536572), (45, 407588064), (48, 382113810), (52, 352720440), (54, 339656720), (60, 305691048), (65, 282176352), (72, 254742540), (78, 235146960), (80, 229268286), (90, 203794032), (96, 191056905), (104, 176360220), (108, 169828360), (117, 156764640), (120, 152845524), (130, 141088176), (135, 135862688), (144, 127371270), (156, 117573480), (160, 114634143), (180, 101897016), (195, 94058784), (208, 88180110), (216, 84914180), (234, 78382320), (240, 76422762), (260, 70544088), (270, 67931344), (288, 63685635), (312, 58786740), (351, 52254880), (360, 50948508), (390, 47029392), (416, 44090055), (432, 42457090), (468, 39191160), (480, 38211381), (520, 35272044), (540, 33965672), (585, 31352928), (624, 29393370), (702, 26127440), (720, 25474254), (780, 23514696), (864, 21228545), (936, 19595580), (1040, 17636022), (1080, 16982836), (1170, 15676464), (1248, 14696685), (1404, 13063720), (1440, 12737127), (1560, 11757348), (1755, 10450976), (1872, 9797790), (2080, 8818011), (2160, 8491418), (2340, 7838232), (2808, 6531860), (3120, 5878674), (3510, 5225488), (3744, 4898895), (4320, 4245709), (4680, 3919116), (5616, 3265930), (6240, 2939337), (7020, 2612744), (9360, 1959558), (11232, 1632965), (14040, 1306372), (18720, 979779), (28080, 653186), (56160, 326593)]