2148373440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1879}}^1$

素因数の和:2299

約数の個数: 168

約数和(自身を含む): 7412065440

約数和(自身を除く): 5263692000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 397, 480, 576, 720, 794, 960, 1191, 1440, 1588, 1879, 1985, 2382, 2880, 3176, 3573, 3758, 3970, 4764, 5637, 5955, 6352, 7146, 7516, 7940, 9395, 9528, 11274, 11910, 12704, 14292, 15032, 15880, 16911, 17865, 18790, 19056, 22548, 23820, 25408, 28185, 28584, 30064, 31760, 33822, 35730, 37580, 38112, 45096, 47640, 56370, 57168, 60128, 63520, 67644, 71460, 75160, 76224, 84555, 90192, 95280, 112740, 114336, 120256, 127040, 135288, 142920, 150320, 169110, 180384, 190560, 225480, 228672, 270576, 285840, 300640, 338220, 360768, 381120, 450960, 541152, 571680, 601280, 676440, 745963, 901920, 1082304, 1143360, 1352880, 1491926, 1803840, 2237889, 2705760, 2983852, 3729815, 4475778, 5411520, 5967704, 6713667, 7459630, 8951556, 11189445, 11935408, 13427334, 14919260, 17903112, 22378890, 23870816, 26854668, 29838520, 33568335, 35806224, 44757780, 47741632, 53709336, 59677040, 67136670, 71612448, 89515560, 107418672, 119354080, 134273340, 143224896, 179031120, 214837344, 238708160, 268546680, 358062240, 429674688, 537093360, 716124480, 1074186720, 2148373440]

約数ペア:

[(1, 2148373440), (2, 1074186720), (3, 716124480), (4, 537093360), (5, 429674688), (6, 358062240), (8, 268546680), (9, 238708160), (10, 214837344), (12, 179031120), (15, 143224896), (16, 134273340), (18, 119354080), (20, 107418672), (24, 89515560), (30, 71612448), (32, 67136670), (36, 59677040), (40, 53709336), (45, 47741632), (48, 44757780), (60, 35806224), (64, 33568335), (72, 29838520), (80, 26854668), (90, 23870816), (96, 22378890), (120, 17903112), (144, 14919260), (160, 13427334), (180, 11935408), (192, 11189445), (240, 8951556), (288, 7459630), (320, 6713667), (360, 5967704), (397, 5411520), (480, 4475778), (576, 3729815), (720, 2983852), (794, 2705760), (960, 2237889), (1191, 1803840), (1440, 1491926), (1588, 1352880), (1879, 1143360), (1985, 1082304), (2382, 901920), (2880, 745963), (3176, 676440), (3573, 601280), (3758, 571680), (3970, 541152), (4764, 450960), (5637, 381120), (5955, 360768), (6352, 338220), (7146, 300640), (7516, 285840), (7940, 270576), (9395, 228672), (9528, 225480), (11274, 190560), (11910, 180384), (12704, 169110), (14292, 150320), (15032, 142920), (15880, 135288), (16911, 127040), (17865, 120256), (18790, 114336), (19056, 112740), (22548, 95280), (23820, 90192), (25408, 84555), (28185, 76224), (28584, 75160), (30064, 71460), (31760, 67644), (33822, 63520), (35730, 60128), (37580, 57168), (38112, 56370), (45096, 47640)]