2147974320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 320

約数和(自身を含む): 7463808000

約数和(自身を除く): 5315833680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 37, 38, 40, 48, 57, 58, 60, 74, 76, 80, 87, 95, 111, 114, 116, 120, 145, 148, 152, 174, 185, 190, 222, 228, 232, 240, 285, 290, 296, 304, 348, 370, 380, 435, 439, 444, 456, 464, 551, 555, 570, 580, 592, 696, 703, 740, 760, 870, 878, 888, 912, 1073, 1102, 1110, 1140, 1160, 1317, 1392, 1406, 1480, 1520, 1653, 1740, 1756, 1776, 2109, 2146, 2195, 2204, 2220, 2280, 2320, 2634, 2755, 2812, 2960, 3219, 3306, 3480, 3512, 3515, 4218, 4292, 4390, 4408, 4440, 4560, 5268, 5365, 5510, 5624, 6438, 6585, 6612, 6960, 7024, 7030, 8265, 8341, 8436, 8584, 8780, 8816, 8880, 10536, 10545, 10730, 11020, 11248, 12731, 12876, 13170, 13224, 14060, 16095, 16243, 16530, 16682, 16872, 17168, 17560, 20387, 21072, 21090, 21460, 22040, 25023, 25462, 25752, 26340, 26448, 28120, 32190, 32486, 33060, 33364, 33744, 35120, 38193, 40774, 41705, 42180, 42920, 44080, 48729, 50046, 50924, 51504, 52680, 56240, 61161, 63655, 64380, 64972, 66120, 66728, 76386, 81215, 81548, 83410, 84360, 85840, 97458, 100092, 101848, 101935, 105360, 122322, 125115, 127310, 128760, 129944, 132240, 133456, 152772, 162430, 163096, 166820, 168720, 190965, 194916, 200184, 203696, 203870, 241889, 243645, 244644, 250230, 254620, 257520, 259888, 305544, 305805, 308617, 324860, 326192, 333640, 381930, 389832, 400368, 407740, 471047, 483778, 487290, 489288, 500460, 509240, 611088, 611610, 617234, 649720, 667280, 725667, 763860, 779664, 815480, 925851, 942094, 967556, 974580, 978576, 1000920, 1018480, 1209445, 1223220, 1234468, 1299440, 1413141, 1451334, 1527720, 1543085, 1630960, 1851702, 1884188, 1935112, 1949160, 2001840, 2355235, 2418890, 2446440, 2468936, 2826282, 2902668, 3055440, 3086170, 3628335, 3703404, 3768376, 3870224, 3898320, 4629255, 4710470, 4837780, 4892880, 4937872, 5652564, 5805336, 6172340, 7065705, 7256670, 7406808, 7536752, 8949893, 9258510, 9420940, 9675560, 11305128, 11610672, 12344680, 14131410, 14513340, 14813616, 17899786, 18517020, 18841880, 19351120, 22610256, 24689360, 26849679, 28262820, 29026680, 35799572, 37034040, 37683760, 44749465, 53699358, 56525640, 58053360, 71599144, 74068080, 89498930, 107398716, 113051280, 134248395, 143198288, 178997860, 214797432, 268496790, 357995720, 429594864, 536993580, 715991440, 1073987160, 2147974320]

約数ペア:

[(1, 2147974320), (2, 1073987160), (3, 715991440), (4, 536993580), (5, 429594864), (6, 357995720), (8, 268496790), (10, 214797432), (12, 178997860), (15, 143198288), (16, 134248395), (19, 113051280), (20, 107398716), (24, 89498930), (29, 74068080), (30, 71599144), (37, 58053360), (38, 56525640), (40, 53699358), (48, 44749465), (57, 37683760), (58, 37034040), (60, 35799572), (74, 29026680), (76, 28262820), (80, 26849679), (87, 24689360), (95, 22610256), (111, 19351120), (114, 18841880), (116, 18517020), (120, 17899786), (145, 14813616), (148, 14513340), (152, 14131410), (174, 12344680), (185, 11610672), (190, 11305128), (222, 9675560), (228, 9420940), (232, 9258510), (240, 8949893), (285, 7536752), (290, 7406808), (296, 7256670), (304, 7065705), (348, 6172340), (370, 5805336), (380, 5652564), (435, 4937872), (439, 4892880), (444, 4837780), (456, 4710470), (464, 4629255), (551, 3898320), (555, 3870224), (570, 3768376), (580, 3703404), (592, 3628335), (696, 3086170), (703, 3055440), (740, 2902668), (760, 2826282), (870, 2468936), (878, 2446440), (888, 2418890), (912, 2355235), (1073, 2001840), (1102, 1949160), (1110, 1935112), (1140, 1884188), (1160, 1851702), (1317, 1630960), (1392, 1543085), (1406, 1527720), (1480, 1451334), (1520, 1413141), (1653, 1299440), (1740, 1234468), (1756, 1223220), (1776, 1209445), (2109, 1018480), (2146, 1000920), (2195, 978576), (2204, 974580), (2220, 967556), (2280, 942094), (2320, 925851), (2634, 815480), (2755, 779664), (2812, 763860), (2960, 725667), (3219, 667280), (3306, 649720), (3480, 617234), (3512, 611610), (3515, 611088), (4218, 509240), (4292, 500460), (4390, 489288), (4408, 487290), (4440, 483778), (4560, 471047), (5268, 407740), (5365, 400368), (5510, 389832), (5624, 381930), (6438, 333640), (6585, 326192), (6612, 324860), (6960, 308617), (7024, 305805), (7030, 305544), (8265, 259888), (8341, 257520), (8436, 254620), (8584, 250230), (8780, 244644), (8816, 243645), (8880, 241889), (10536, 203870), (10545, 203696), (10730, 200184), (11020, 194916), (11248, 190965), (12731, 168720), (12876, 166820), (13170, 163096), (13224, 162430), (14060, 152772), (16095, 133456), (16243, 132240), (16530, 129944), (16682, 128760), (16872, 127310), (17168, 125115), (17560, 122322), (20387, 105360), (21072, 101935), (21090, 101848), (21460, 100092), (22040, 97458), (25023, 85840), (25462, 84360), (25752, 83410), (26340, 81548), (26448, 81215), (28120, 76386), (32190, 66728), (32486, 66120), (33060, 64972), (33364, 64380), (33744, 63655), (35120, 61161), (38193, 56240), (40774, 52680), (41705, 51504), (42180, 50924), (42920, 50046), (44080, 48729)]