42711640320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1721}}^1$

素因数の和:2049

約数の個数: 288

約数和(自身を含む): 142930738944

約数和(自身を除く): 100219098624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 281, 320, 345, 368, 384, 460, 480, 552, 562, 640, 690, 736, 768, 843, 920, 960, 1104, 1124, 1280, 1380, 1405, 1472, 1686, 1721, 1840, 1920, 2208, 2248, 2760, 2810, 2944, 3372, 3442, 3680, 3840, 4215, 4416, 4496, 5163, 5520, 5620, 5888, 6463, 6744, 6884, 7360, 8430, 8605, 8832, 8992, 10326, 11040, 11240, 12926, 13488, 13768, 14720, 16860, 17210, 17664, 17984, 19389, 20652, 22080, 22480, 25815, 25852, 26976, 27536, 29440, 32315, 33720, 34420, 35968, 38778, 39583, 41304, 44160, 44960, 51630, 51704, 53952, 55072, 64630, 67440, 68840, 71936, 77556, 79166, 82608, 88320, 89920, 96945, 103260, 103408, 107904, 110144, 118749, 129260, 134880, 137680, 155112, 158332, 165216, 179840, 193890, 197915, 206520, 206816, 215808, 220288, 237498, 258520, 269760, 275360, 310224, 316664, 330432, 359680, 387780, 395830, 413040, 413632, 440576, 474996, 483601, 517040, 539520, 550720, 593745, 620448, 633328, 660864, 775560, 791660, 826080, 827264, 949992, 967202, 1034080, 1079040, 1101440, 1187490, 1240896, 1266656, 1321728, 1450803, 1551120, 1583320, 1652160, 1654528, 1899984, 1934404, 2068160, 2202880, 2374980, 2418005, 2481792, 2533312, 2901606, 3102240, 3166640, 3304320, 3799968, 3868808, 4136320, 4749960, 4836010, 4963584, 5066624, 5803212, 6204480, 6333280, 6608640, 7254015, 7599936, 7737616, 8272640, 9499920, 9672020, 10133248, 11122823, 11606424, 12408960, 12666560, 14508030, 15199872, 15475232, 18999840, 19344040, 22245646, 23212848, 24817920, 25333120, 29016060, 30399744, 30950464, 33368469, 37999680, 38688080, 44491292, 46425696, 50666240, 55614115, 58032120, 61900928, 66736938, 75999360, 77376160, 88982584, 92851392, 111228230, 116064240, 123801856, 133473876, 151998720, 154752320, 166842345, 177965168, 185702784, 222456460, 232128480, 266947752, 309504640, 333684690, 355930336, 371405568, 444912920, 464256960, 533895504, 619009280, 667369380, 711860672, 889825840, 928513920, 1067791008, 1334738760, 1423721344, 1779651680, 1857027840, 2135582016, 2669477520, 2847442688, 3559303360, 4271164032, 5338955040, 7118606720, 8542328064, 10677910080, 14237213440, 21355820160, 42711640320]

約数ペア:

[(1, 42711640320), (2, 21355820160), (3, 14237213440), (4, 10677910080), (5, 8542328064), (6, 7118606720), (8, 5338955040), (10, 4271164032), (12, 3559303360), (15, 2847442688), (16, 2669477520), (20, 2135582016), (23, 1857027840), (24, 1779651680), (30, 1423721344), (32, 1334738760), (40, 1067791008), (46, 928513920), (48, 889825840), (60, 711860672), (64, 667369380), (69, 619009280), (80, 533895504), (92, 464256960), (96, 444912920), (115, 371405568), (120, 355930336), (128, 333684690), (138, 309504640), (160, 266947752), (184, 232128480), (192, 222456460), (230, 185702784), (240, 177965168), (256, 166842345), (276, 154752320), (281, 151998720), (320, 133473876), (345, 123801856), (368, 116064240), (384, 111228230), (460, 92851392), (480, 88982584), (552, 77376160), (562, 75999360), (640, 66736938), (690, 61900928), (736, 58032120), (768, 55614115), (843, 50666240), (920, 46425696), (960, 44491292), (1104, 38688080), (1124, 37999680), (1280, 33368469), (1380, 30950464), (1405, 30399744), (1472, 29016060), (1686, 25333120), (1721, 24817920), (1840, 23212848), (1920, 22245646), (2208, 19344040), (2248, 18999840), (2760, 15475232), (2810, 15199872), (2944, 14508030), (3372, 12666560), (3442, 12408960), (3680, 11606424), (3840, 11122823), (4215, 10133248), (4416, 9672020), (4496, 9499920), (5163, 8272640), (5520, 7737616), (5620, 7599936), (5888, 7254015), (6463, 6608640), (6744, 6333280), (6884, 6204480), (7360, 5803212), (8430, 5066624), (8605, 4963584), (8832, 4836010), (8992, 4749960), (10326, 4136320), (11040, 3868808), (11240, 3799968), (12926, 3304320), (13488, 3166640), (13768, 3102240), (14720, 2901606), (16860, 2533312), (17210, 2481792), (17664, 2418005), (17984, 2374980), (19389, 2202880), (20652, 2068160), (22080, 1934404), (22480, 1899984), (25815, 1654528), (25852, 1652160), (26976, 1583320), (27536, 1551120), (29440, 1450803), (32315, 1321728), (33720, 1266656), (34420, 1240896), (35968, 1187490), (38778, 1101440), (39583, 1079040), (41304, 1034080), (44160, 967202), (44960, 949992), (51630, 827264), (51704, 826080), (53952, 791660), (55072, 775560), (64630, 660864), (67440, 633328), (68840, 620448), (71936, 593745), (77556, 550720), (79166, 539520), (82608, 517040), (88320, 483601), (89920, 474996), (96945, 440576), (103260, 413632), (103408, 413040), (107904, 395830), (110144, 387780), (118749, 359680), (129260, 330432), (134880, 316664), (137680, 310224), (155112, 275360), (158332, 269760), (165216, 258520), (179840, 237498), (193890, 220288), (197915, 215808), (206520, 206816)]