61987806720

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{54907}}^1$

素因数の和:54950

約数の個数: 360

約数和(自身を含む): 249735750264

約数和(自身を除く): 187747943544

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2880, 2940, 3136, 3360, 3528, 3584, 3840, 3920, 4032, 4410, 4480, 4608, 4704, 5040, 5376, 5760, 5880, 6272, 6720, 7056, 7680, 7840, 8064, 8820, 8960, 9408, 10080, 10752, 11520, 11760, 12544, 13440, 14112, 15680, 16128, 17640, 17920, 18816, 20160, 23040, 23520, 25088, 26880, 28224, 31360, 32256, 35280, 37632, 40320, 47040, 53760, 54907, 56448, 62720, 70560, 75264, 80640, 94080, 109814, 112896, 125440, 141120, 161280, 164721, 188160, 219628, 225792, 274535, 282240, 329442, 376320, 384349, 439256, 494163, 549070, 564480, 658884, 768698, 823605, 878512, 988326, 1098140, 1128960, 1153047, 1317768, 1537396, 1647210, 1757024, 1921745, 1976652, 2196280, 2306094, 2470815, 2635536, 2690443, 3074792, 3294420, 3459141, 3514048, 3843490, 3953304, 4392560, 4612188, 4941630, 5271072, 5380886, 5765235, 6149584, 6588840, 6918282, 7028096, 7686980, 7906608, 8071329, 8785120, 9224376, 9883260, 10542144, 10761772, 11530470, 12299168, 13177680, 13452215, 13836564, 14056192, 15373960, 15813216, 16142658, 17295705, 17570240, 18448752, 19766520, 21084288, 21523544, 23060940, 24213987, 24598336, 26355360, 26904430, 27673128, 28112384, 30747920, 31626432, 32285316, 34591410, 35140480, 36897504, 39533040, 40356645, 42168576, 43047088, 46121880, 48427974, 49196672, 52710720, 53808860, 55346256, 61495840, 63252864, 64570632, 69182820, 70280960, 73795008, 79066080, 80713290, 84337152, 86094176, 92243760, 96855948, 98393344, 105421440, 107617720, 110692512, 121069935, 122991680, 126505728, 129141264, 138365640, 140561920, 147590016, 158132160, 161426580, 172188352, 184487520, 193711896, 196786688, 210842880, 215235440, 221385024, 242139870, 245983360, 253011456, 258282528, 276731280, 295180032, 316264320, 322853160, 344376704, 368975040, 387423792, 421685760, 430470880, 442770048, 484279740, 491966720, 516565056, 553462560, 590360064, 632528640, 645706320, 688753408, 737950080, 774847584, 860941760, 885540096, 968559480, 983933440, 1033130112, 1106925120, 1265057280, 1291412640, 1377506816, 1475900160, 1549695168, 1721883520, 1771080192, 1937118960, 2066260224, 2213850240, 2582825280, 2951800320, 3099390336, 3443767040, 3874237920, 4132520448, 4427700480, 5165650560, 6198780672, 6887534080, 7748475840, 8855400960, 10331301120, 12397561344, 15496951680, 20662602240, 30993903360, 61987806720]

約数ペア:

[(1, 61987806720), (2, 30993903360), (3, 20662602240), (4, 15496951680), (5, 12397561344), (6, 10331301120), (7, 8855400960), (8, 7748475840), (9, 6887534080), (10, 6198780672), (12, 5165650560), (14, 4427700480), (15, 4132520448), (16, 3874237920), (18, 3443767040), (20, 3099390336), (21, 2951800320), (24, 2582825280), (28, 2213850240), (30, 2066260224), (32, 1937118960), (35, 1771080192), (36, 1721883520), (40, 1549695168), (42, 1475900160), (45, 1377506816), (48, 1291412640), (49, 1265057280), (56, 1106925120), (60, 1033130112), (63, 983933440), (64, 968559480), (70, 885540096), (72, 860941760), (80, 774847584), (84, 737950080), (90, 688753408), (96, 645706320), (98, 632528640), (105, 590360064), (112, 553462560), (120, 516565056), (126, 491966720), (128, 484279740), (140, 442770048), (144, 430470880), (147, 421685760), (160, 387423792), (168, 368975040), (180, 344376704), (192, 322853160), (196, 316264320), (210, 295180032), (224, 276731280), (240, 258282528), (245, 253011456), (252, 245983360), (256, 242139870), (280, 221385024), (288, 215235440), (294, 210842880), (315, 196786688), (320, 193711896), (336, 184487520), (360, 172188352), (384, 161426580), (392, 158132160), (420, 147590016), (441, 140561920), (448, 138365640), (480, 129141264), (490, 126505728), (504, 122991680), (512, 121069935), (560, 110692512), (576, 107617720), (588, 105421440), (630, 98393344), (640, 96855948), (672, 92243760), (720, 86094176), (735, 84337152), (768, 80713290), (784, 79066080), (840, 73795008), (882, 70280960), (896, 69182820), (960, 64570632), (980, 63252864), (1008, 61495840), (1120, 55346256), (1152, 53808860), (1176, 52710720), (1260, 49196672), (1280, 48427974), (1344, 46121880), (1440, 43047088), (1470, 42168576), (1536, 40356645), (1568, 39533040), (1680, 36897504), (1764, 35140480), (1792, 34591410), (1920, 32285316), (1960, 31626432), (2016, 30747920), (2205, 28112384), (2240, 27673128), (2304, 26904430), (2352, 26355360), (2520, 24598336), (2560, 24213987), (2688, 23060940), (2880, 21523544), (2940, 21084288), (3136, 19766520), (3360, 18448752), (3528, 17570240), (3584, 17295705), (3840, 16142658), (3920, 15813216), (4032, 15373960), (4410, 14056192), (4480, 13836564), (4608, 13452215), (4704, 13177680), (5040, 12299168), (5376, 11530470), (5760, 10761772), (5880, 10542144), (6272, 9883260), (6720, 9224376), (7056, 8785120), (7680, 8071329), (7840, 7906608), (8064, 7686980), (8820, 7028096), (8960, 6918282), (9408, 6588840), (10080, 6149584), (10752, 5765235), (11520, 5380886), (11760, 5271072), (12544, 4941630), (13440, 4612188), (14112, 4392560), (15680, 3953304), (16128, 3843490), (17640, 3514048), (17920, 3459141), (18816, 3294420), (20160, 3074792), (23040, 2690443), (23520, 2635536), (25088, 2470815), (26880, 2306094), (28224, 2196280), (31360, 1976652), (32256, 1921745), (35280, 1757024), (37632, 1647210), (40320, 1537396), (47040, 1317768), (53760, 1153047), (54907, 1128960), (56448, 1098140), (62720, 988326), (70560, 878512), (75264, 823605), (80640, 768698), (94080, 658884), (109814, 564480), (112896, 549070), (125440, 494163), (141120, 439256), (161280, 384349), (164721, 376320), (188160, 329442), (219628, 282240), (225792, 274535)]