634667040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:904

約数の個数: 288

約数和(自身を含む): 2509678080

約数和(自身を除く): 1875011040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 158, 160, 168, 180, 210, 224, 237, 240, 252, 280, 288, 315, 316, 336, 360, 395, 420, 474, 480, 504, 553, 560, 630, 632, 672, 711, 720, 790, 797, 840, 948, 1008, 1106, 1120, 1185, 1260, 1264, 1422, 1440, 1580, 1594, 1659, 1680, 1896, 2016, 2212, 2370, 2391, 2520, 2528, 2765, 2844, 3160, 3188, 3318, 3360, 3555, 3792, 3985, 4424, 4740, 4782, 4977, 5040, 5530, 5579, 5688, 6320, 6376, 6636, 7110, 7173, 7584, 7970, 8295, 8848, 9480, 9564, 9954, 10080, 11060, 11158, 11376, 11955, 12640, 12752, 13272, 14220, 14346, 15940, 16590, 16737, 17696, 18960, 19128, 19908, 22120, 22316, 22752, 23910, 24885, 25504, 26544, 27895, 28440, 28692, 31880, 33180, 33474, 35865, 37920, 38256, 39816, 44240, 44632, 47820, 49770, 50211, 53088, 55790, 56880, 57384, 62963, 63760, 66360, 66948, 71730, 76512, 79632, 83685, 88480, 89264, 95640, 99540, 100422, 111580, 113760, 114768, 125926, 127520, 132720, 133896, 143460, 159264, 167370, 178528, 188889, 191280, 199080, 200844, 223160, 229536, 251055, 251852, 265440, 267792, 286920, 314815, 334740, 377778, 382560, 398160, 401688, 440741, 446320, 502110, 503704, 535584, 566667, 573840, 629630, 669480, 755556, 796320, 803376, 881482, 892640, 944445, 1004220, 1007408, 1133334, 1147680, 1259260, 1322223, 1338960, 1511112, 1606752, 1762964, 1888890, 2008440, 2014816, 2203705, 2266668, 2518520, 2644446, 2677920, 2833335, 3022224, 3525928, 3777780, 3966669, 4016880, 4407410, 4533336, 5037040, 5288892, 5666670, 6044448, 6611115, 7051856, 7555560, 7933338, 8033760, 8814820, 9066672, 10074080, 10577784, 11333340, 13222230, 14103712, 15111120, 15866676, 17629640, 18133344, 19833345, 21155568, 22666680, 26444460, 30222240, 31733352, 35259280, 39666690, 42311136, 45333360, 52888920, 63466704, 70518560, 79333380, 90666720, 105777840, 126933408, 158666760, 211555680, 317333520, 634667040]

約数ペア:

[(1, 634667040), (2, 317333520), (3, 211555680), (4, 158666760), (5, 126933408), (6, 105777840), (7, 90666720), (8, 79333380), (9, 70518560), (10, 63466704), (12, 52888920), (14, 45333360), (15, 42311136), (16, 39666690), (18, 35259280), (20, 31733352), (21, 30222240), (24, 26444460), (28, 22666680), (30, 21155568), (32, 19833345), (35, 18133344), (36, 17629640), (40, 15866676), (42, 15111120), (45, 14103712), (48, 13222230), (56, 11333340), (60, 10577784), (63, 10074080), (70, 9066672), (72, 8814820), (79, 8033760), (80, 7933338), (84, 7555560), (90, 7051856), (96, 6611115), (105, 6044448), (112, 5666670), (120, 5288892), (126, 5037040), (140, 4533336), (144, 4407410), (158, 4016880), (160, 3966669), (168, 3777780), (180, 3525928), (210, 3022224), (224, 2833335), (237, 2677920), (240, 2644446), (252, 2518520), (280, 2266668), (288, 2203705), (315, 2014816), (316, 2008440), (336, 1888890), (360, 1762964), (395, 1606752), (420, 1511112), (474, 1338960), (480, 1322223), (504, 1259260), (553, 1147680), (560, 1133334), (630, 1007408), (632, 1004220), (672, 944445), (711, 892640), (720, 881482), (790, 803376), (797, 796320), (840, 755556), (948, 669480), (1008, 629630), (1106, 573840), (1120, 566667), (1185, 535584), (1260, 503704), (1264, 502110), (1422, 446320), (1440, 440741), (1580, 401688), (1594, 398160), (1659, 382560), (1680, 377778), (1896, 334740), (2016, 314815), (2212, 286920), (2370, 267792), (2391, 265440), (2520, 251852), (2528, 251055), (2765, 229536), (2844, 223160), (3160, 200844), (3188, 199080), (3318, 191280), (3360, 188889), (3555, 178528), (3792, 167370), (3985, 159264), (4424, 143460), (4740, 133896), (4782, 132720), (4977, 127520), (5040, 125926), (5530, 114768), (5579, 113760), (5688, 111580), (6320, 100422), (6376, 99540), (6636, 95640), (7110, 89264), (7173, 88480), (7584, 83685), (7970, 79632), (8295, 76512), (8848, 71730), (9480, 66948), (9564, 66360), (9954, 63760), (10080, 62963), (11060, 57384), (11158, 56880), (11376, 55790), (11955, 53088), (12640, 50211), (12752, 49770), (13272, 47820), (14220, 44632), (14346, 44240), (15940, 39816), (16590, 38256), (16737, 37920), (17696, 35865), (18960, 33474), (19128, 33180), (19908, 31880), (22120, 28692), (22316, 28440), (22752, 27895), (23910, 26544), (24885, 25504)]