18763701840

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24749}}^1$

素因数の和:24793

約数の個数: 280

約数和(自身を含む): 70442757000

約数和(自身を除く): 51679055160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 729, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1458, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 2916, 3120, 3159, 3240, 3510, 3645, 3888, 4212, 4680, 4860, 5265, 5616, 5832, 6318, 6480, 7020, 7290, 8424, 9360, 9477, 9720, 10530, 11664, 12636, 14040, 14580, 15795, 16848, 18954, 19440, 21060, 24749, 25272, 28080, 29160, 31590, 37908, 42120, 47385, 49498, 50544, 58320, 63180, 74247, 75816, 84240, 94770, 98996, 123745, 126360, 148494, 151632, 189540, 197992, 222741, 247490, 252720, 296988, 321737, 371235, 379080, 395984, 445482, 494980, 593976, 643474, 668223, 742470, 758160, 890964, 965211, 989960, 1113705, 1187952, 1286948, 1336446, 1484940, 1608685, 1781928, 1930422, 1979920, 2004669, 2227410, 2573896, 2672892, 2895633, 2969880, 3217370, 3341115, 3563856, 3860844, 4009338, 4454820, 4826055, 5147792, 5345784, 5791266, 5939760, 6014007, 6434740, 6682230, 7721688, 8018676, 8686899, 8909640, 9652110, 10023345, 10691568, 11582532, 12028014, 12869480, 13364460, 14478165, 15443376, 16037352, 17373798, 17819280, 18042021, 19304220, 20046690, 23165064, 24056028, 25738960, 26060697, 26728920, 28956330, 30070035, 32074704, 34747596, 36084042, 38608440, 40093380, 43434495, 46330128, 48112056, 52121394, 53457840, 57912660, 60140070, 69495192, 72168084, 77216880, 78182091, 80186760, 86868990, 90210105, 96224112, 104242788, 115825320, 120280140, 130303485, 138990384, 144336168, 156364182, 160373520, 173737980, 180420210, 208485576, 231650640, 234546273, 240560280, 260606970, 288672336, 312728364, 347475960, 360840420, 390910455, 416971152, 469092546, 481120560, 521213940, 625456728, 694951920, 721680840, 781820910, 938185092, 1042427880, 1172731365, 1250913456, 1443361680, 1563641820, 1876370184, 2084855760, 2345462730, 3127283640, 3752740368, 4690925460, 6254567280, 9381850920, 18763701840]

約数ペア:

[(1, 18763701840), (2, 9381850920), (3, 6254567280), (4, 4690925460), (5, 3752740368), (6, 3127283640), (8, 2345462730), (9, 2084855760), (10, 1876370184), (12, 1563641820), (13, 1443361680), (15, 1250913456), (16, 1172731365), (18, 1042427880), (20, 938185092), (24, 781820910), (26, 721680840), (27, 694951920), (30, 625456728), (36, 521213940), (39, 481120560), (40, 469092546), (45, 416971152), (48, 390910455), (52, 360840420), (54, 347475960), (60, 312728364), (65, 288672336), (72, 260606970), (78, 240560280), (80, 234546273), (81, 231650640), (90, 208485576), (104, 180420210), (108, 173737980), (117, 160373520), (120, 156364182), (130, 144336168), (135, 138990384), (144, 130303485), (156, 120280140), (162, 115825320), (180, 104242788), (195, 96224112), (208, 90210105), (216, 86868990), (234, 80186760), (240, 78182091), (243, 77216880), (260, 72168084), (270, 69495192), (312, 60140070), (324, 57912660), (351, 53457840), (360, 52121394), (390, 48112056), (405, 46330128), (432, 43434495), (468, 40093380), (486, 38608440), (520, 36084042), (540, 34747596), (585, 32074704), (624, 30070035), (648, 28956330), (702, 26728920), (720, 26060697), (729, 25738960), (780, 24056028), (810, 23165064), (936, 20046690), (972, 19304220), (1040, 18042021), (1053, 17819280), (1080, 17373798), (1170, 16037352), (1215, 15443376), (1296, 14478165), (1404, 13364460), (1458, 12869480), (1560, 12028014), (1620, 11582532), (1755, 10691568), (1872, 10023345), (1944, 9652110), (2106, 8909640), (2160, 8686899), (2340, 8018676), (2430, 7721688), (2808, 6682230), (2916, 6434740), (3120, 6014007), (3159, 5939760), (3240, 5791266), (3510, 5345784), (3645, 5147792), (3888, 4826055), (4212, 4454820), (4680, 4009338), (4860, 3860844), (5265, 3563856), (5616, 3341115), (5832, 3217370), (6318, 2969880), (6480, 2895633), (7020, 2672892), (7290, 2573896), (8424, 2227410), (9360, 2004669), (9477, 1979920), (9720, 1930422), (10530, 1781928), (11664, 1608685), (12636, 1484940), (14040, 1336446), (14580, 1286948), (15795, 1187952), (16848, 1113705), (18954, 989960), (19440, 965211), (21060, 890964), (24749, 758160), (25272, 742470), (28080, 668223), (29160, 643474), (31590, 593976), (37908, 494980), (42120, 445482), (47385, 395984), (49498, 379080), (50544, 371235), (58320, 321737), (63180, 296988), (74247, 252720), (75816, 247490), (84240, 222741), (94770, 197992), (98996, 189540), (123745, 151632), (126360, 148494)]