18645491520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:627

約数の個数: 448

約数和(自身を含む): 67885056000

約数和(自身を除く): 49239564480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 79, 80, 90, 96, 108, 118, 120, 135, 144, 158, 160, 177, 180, 192, 216, 236, 237, 240, 270, 288, 295, 316, 320, 354, 360, 395, 432, 463, 472, 474, 480, 531, 540, 576, 590, 632, 708, 711, 720, 790, 864, 885, 926, 944, 948, 960, 1062, 1080, 1180, 1185, 1264, 1389, 1416, 1422, 1440, 1580, 1593, 1728, 1770, 1852, 1888, 1896, 2124, 2133, 2160, 2315, 2360, 2370, 2528, 2655, 2778, 2832, 2844, 2880, 3160, 3186, 3540, 3555, 3704, 3776, 3792, 4167, 4248, 4266, 4320, 4630, 4661, 4720, 4740, 5056, 5310, 5556, 5664, 5688, 6320, 6372, 6945, 7080, 7110, 7408, 7584, 7965, 8334, 8496, 8532, 8640, 9260, 9322, 9440, 9480, 10620, 10665, 11112, 11328, 11376, 12501, 12640, 12744, 13890, 13983, 14160, 14220, 14816, 15168, 15930, 16668, 16992, 17064, 18520, 18644, 18880, 18960, 20835, 21240, 21330, 22224, 22752, 23305, 25002, 25280, 25488, 27317, 27780, 27966, 28320, 28440, 29632, 31860, 33336, 33984, 34128, 36577, 37040, 37288, 37920, 41670, 41949, 42480, 42660, 44448, 45504, 46610, 50004, 50976, 54634, 55560, 55932, 56640, 56880, 62505, 63720, 66672, 68256, 69915, 73154, 74080, 74576, 75840, 81951, 83340, 83898, 84960, 85320, 88896, 93220, 100008, 101952, 109268, 109731, 111120, 111864, 113760, 125010, 125847, 127440, 133344, 136512, 136585, 139830, 146308, 148160, 149152, 163902, 166680, 167796, 169920, 170640, 182885, 186440, 200016, 209745, 218536, 219462, 222240, 223728, 227520, 245853, 250020, 251694, 254880, 266688, 273170, 279660, 292616, 298304, 327804, 329193, 333360, 335592, 341280, 365770, 372880, 400032, 409755, 419490, 437072, 438924, 444480, 447456, 491706, 500040, 503388, 509760, 546340, 548655, 559320, 585232, 629235, 655608, 658386, 666720, 671184, 682560, 731540, 737559, 745760, 800064, 819510, 838980, 874144, 877848, 894912, 983412, 987579, 1000080, 1006776, 1092680, 1097310, 1118640, 1170464, 1229265, 1258470, 1311216, 1316772, 1333440, 1342368, 1463080, 1475118, 1491520, 1639020, 1645965, 1677960, 1748288, 1755696, 1966824, 1975158, 2000160, 2013552, 2158043, 2185360, 2194620, 2237280, 2340928, 2458530, 2516940, 2622432, 2633544, 2684736, 2926160, 2950236, 3278040, 3291930, 3355920, 3511392, 3687795, 3933648, 3950316, 4000320, 4027104, 4316086, 4370720, 4389240, 4474560, 4917060, 4937895, 5033880, 5244864, 5267088, 5852320, 5900472, 6474129, 6556080, 6583860, 6711840, 7022784, 7375590, 7867296, 7900632, 8054208, 8632172, 8741440, 8778480, 9834120, 9875790, 10067760, 10534176, 10790215, 11704640, 11800944, 12948258, 13112160, 13167720, 13423680, 14751180, 15734592, 15801264, 17264344, 17556960, 19422387, 19668240, 19751580, 20135520, 21068352, 21580430, 23601888, 25896516, 26224320, 26335440, 29502360, 31602528, 32370645, 34528688, 35113920, 38844774, 39336480, 39503160, 40271040, 43160860, 47203776, 51793032, 52670880, 58267161, 59004720, 63205056, 64741290, 69057376, 77689548, 78672960, 79006320, 86321720, 97111935, 103586064, 105341760, 116534322, 118009440, 129482580, 138114752, 155379096, 158012640, 172643440, 194223870, 207172128, 233068644, 236018880, 258965160, 291335805, 310758192, 316025280, 345286880, 388447740, 414344256, 466137288, 517930320, 582671610, 621516384, 690573760, 776895480, 932274576, 1035860640, 1165343220, 1243032768, 1553790960, 1864549152, 2071721280, 2330686440, 3107581920, 3729098304, 4661372880, 6215163840, 9322745760, 18645491520]

約数ペア:

[(1, 18645491520), (2, 9322745760), (3, 6215163840), (4, 4661372880), (5, 3729098304), (6, 3107581920), (8, 2330686440), (9, 2071721280), (10, 1864549152), (12, 1553790960), (15, 1243032768), (16, 1165343220), (18, 1035860640), (20, 932274576), (24, 776895480), (27, 690573760), (30, 621516384), (32, 582671610), (36, 517930320), (40, 466137288), (45, 414344256), (48, 388447740), (54, 345286880), (59, 316025280), (60, 310758192), (64, 291335805), (72, 258965160), (79, 236018880), (80, 233068644), (90, 207172128), (96, 194223870), (108, 172643440), (118, 158012640), (120, 155379096), (135, 138114752), (144, 129482580), (158, 118009440), (160, 116534322), (177, 105341760), (180, 103586064), (192, 97111935), (216, 86321720), (236, 79006320), (237, 78672960), (240, 77689548), (270, 69057376), (288, 64741290), (295, 63205056), (316, 59004720), (320, 58267161), (354, 52670880), (360, 51793032), (395, 47203776), (432, 43160860), (463, 40271040), (472, 39503160), (474, 39336480), (480, 38844774), (531, 35113920), (540, 34528688), (576, 32370645), (590, 31602528), (632, 29502360), (708, 26335440), (711, 26224320), (720, 25896516), (790, 23601888), (864, 21580430), (885, 21068352), (926, 20135520), (944, 19751580), (948, 19668240), (960, 19422387), (1062, 17556960), (1080, 17264344), (1180, 15801264), (1185, 15734592), (1264, 14751180), (1389, 13423680), (1416, 13167720), (1422, 13112160), (1440, 12948258), (1580, 11800944), (1593, 11704640), (1728, 10790215), (1770, 10534176), (1852, 10067760), (1888, 9875790), (1896, 9834120), (2124, 8778480), (2133, 8741440), (2160, 8632172), (2315, 8054208), (2360, 7900632), (2370, 7867296), (2528, 7375590), (2655, 7022784), (2778, 6711840), (2832, 6583860), (2844, 6556080), (2880, 6474129), (3160, 5900472), (3186, 5852320), (3540, 5267088), (3555, 5244864), (3704, 5033880), (3776, 4937895), (3792, 4917060), (4167, 4474560), (4248, 4389240), (4266, 4370720), (4320, 4316086), (4630, 4027104), (4661, 4000320), (4720, 3950316), (4740, 3933648), (5056, 3687795), (5310, 3511392), (5556, 3355920), (5664, 3291930), (5688, 3278040), (6320, 2950236), (6372, 2926160), (6945, 2684736), (7080, 2633544), (7110, 2622432), (7408, 2516940), (7584, 2458530), (7965, 2340928), (8334, 2237280), (8496, 2194620), (8532, 2185360), (8640, 2158043), (9260, 2013552), (9322, 2000160), (9440, 1975158), (9480, 1966824), (10620, 1755696), (10665, 1748288), (11112, 1677960), (11328, 1645965), (11376, 1639020), (12501, 1491520), (12640, 1475118), (12744, 1463080), (13890, 1342368), (13983, 1333440), (14160, 1316772), (14220, 1311216), (14816, 1258470), (15168, 1229265), (15930, 1170464), (16668, 1118640), (16992, 1097310), (17064, 1092680), (18520, 1006776), (18644, 1000080), (18880, 987579), (18960, 983412), (20835, 894912), (21240, 877848), (21330, 874144), (22224, 838980), (22752, 819510), (23305, 800064), (25002, 745760), (25280, 737559), (25488, 731540), (27317, 682560), (27780, 671184), (27966, 666720), (28320, 658386), (28440, 655608), (29632, 629235), (31860, 585232), (33336, 559320), (33984, 548655), (34128, 546340), (36577, 509760), (37040, 503388), (37288, 500040), (37920, 491706), (41670, 447456), (41949, 444480), (42480, 438924), (42660, 437072), (44448, 419490), (45504, 409755), (46610, 400032), (50004, 372880), (50976, 365770), (54634, 341280), (55560, 335592), (55932, 333360), (56640, 329193), (56880, 327804), (62505, 298304), (63720, 292616), (66672, 279660), (68256, 273170), (69915, 266688), (73154, 254880), (74080, 251694), (74576, 250020), (75840, 245853), (81951, 227520), (83340, 223728), (83898, 222240), (84960, 219462), (85320, 218536), (88896, 209745), (93220, 200016), (100008, 186440), (101952, 182885), (109268, 170640), (109731, 169920), (111120, 167796), (111864, 166680), (113760, 163902), (125010, 149152), (125847, 148160), (127440, 146308), (133344, 139830), (136512, 136585)]