20930178240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3499}}^1$

素因数の和:3620

約数の個数: 336

約数和(自身を含む): 75444096000

約数和(自身を除く): 54513917760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 67, 72, 80, 90, 93, 96, 120, 124, 134, 144, 155, 160, 180, 186, 192, 201, 240, 248, 268, 279, 288, 310, 320, 335, 360, 372, 402, 465, 480, 496, 536, 558, 576, 603, 620, 670, 720, 744, 804, 930, 960, 992, 1005, 1072, 1116, 1206, 1240, 1340, 1395, 1440, 1488, 1608, 1860, 1984, 2010, 2077, 2144, 2232, 2412, 2480, 2680, 2790, 2880, 2976, 3015, 3216, 3499, 3720, 4020, 4154, 4288, 4464, 4824, 4960, 5360, 5580, 5952, 6030, 6231, 6432, 6998, 7440, 8040, 8308, 8928, 9648, 9920, 10385, 10497, 10720, 11160, 12060, 12462, 12864, 13996, 14880, 16080, 16616, 17495, 17856, 18693, 19296, 20770, 20994, 21440, 22320, 24120, 24924, 27992, 29760, 31155, 31491, 32160, 33232, 34990, 37386, 38592, 41540, 41988, 44640, 48240, 49848, 52485, 55984, 62310, 62982, 64320, 66464, 69980, 74772, 83080, 83976, 89280, 93465, 96480, 99696, 104970, 108469, 111968, 124620, 125964, 132928, 139960, 149544, 157455, 166160, 167952, 186930, 192960, 199392, 209940, 216938, 223936, 234433, 249240, 251928, 279920, 299088, 314910, 325407, 332320, 335904, 373860, 398784, 419880, 433876, 468866, 498480, 503856, 542345, 559840, 598176, 629820, 650814, 664640, 671808, 703299, 747720, 839760, 867752, 937732, 976221, 996960, 1007712, 1084690, 1119680, 1172165, 1196352, 1259640, 1301628, 1406598, 1495440, 1627035, 1679520, 1735504, 1875464, 1952442, 1993920, 2015424, 2109897, 2169380, 2344330, 2519280, 2603256, 2813196, 2990880, 3254070, 3359040, 3471008, 3516495, 3750928, 3904884, 4219794, 4338760, 4688660, 4881105, 5038560, 5206512, 5626392, 5981760, 6508140, 6942016, 7032990, 7267423, 7501856, 7809768, 8439588, 8677520, 9377320, 9762210, 10077120, 10413024, 10549485, 11252784, 13016280, 14065980, 14534846, 15003712, 15619536, 16879176, 17355040, 18754640, 19524420, 20826048, 21098970, 21802269, 22505568, 26032560, 28131960, 29069692, 31239072, 33758352, 34710080, 36337115, 37509280, 39048840, 42197940, 43604538, 45011136, 52065120, 56263920, 58139384, 62478144, 65406807, 67516704, 72674230, 75018560, 78097680, 84395880, 87209076, 104130240, 109011345, 112527840, 116278768, 130813614, 135033408, 145348460, 156195360, 168791760, 174418152, 218022690, 225055680, 232557536, 261627228, 290696920, 312390720, 327034035, 337583520, 348836304, 436045380, 465115072, 523254456, 581393840, 654068070, 675167040, 697672608, 872090760, 1046508912, 1162787680, 1308136140, 1395345216, 1744181520, 2093017824, 2325575360, 2616272280, 3488363040, 4186035648, 5232544560, 6976726080, 10465089120, 20930178240]

約数ペア:

[(1, 20930178240), (2, 10465089120), (3, 6976726080), (4, 5232544560), (5, 4186035648), (6, 3488363040), (8, 2616272280), (9, 2325575360), (10, 2093017824), (12, 1744181520), (15, 1395345216), (16, 1308136140), (18, 1162787680), (20, 1046508912), (24, 872090760), (30, 697672608), (31, 675167040), (32, 654068070), (36, 581393840), (40, 523254456), (45, 465115072), (48, 436045380), (60, 348836304), (62, 337583520), (64, 327034035), (67, 312390720), (72, 290696920), (80, 261627228), (90, 232557536), (93, 225055680), (96, 218022690), (120, 174418152), (124, 168791760), (134, 156195360), (144, 145348460), (155, 135033408), (160, 130813614), (180, 116278768), (186, 112527840), (192, 109011345), (201, 104130240), (240, 87209076), (248, 84395880), (268, 78097680), (279, 75018560), (288, 72674230), (310, 67516704), (320, 65406807), (335, 62478144), (360, 58139384), (372, 56263920), (402, 52065120), (465, 45011136), (480, 43604538), (496, 42197940), (536, 39048840), (558, 37509280), (576, 36337115), (603, 34710080), (620, 33758352), (670, 31239072), (720, 29069692), (744, 28131960), (804, 26032560), (930, 22505568), (960, 21802269), (992, 21098970), (1005, 20826048), (1072, 19524420), (1116, 18754640), (1206, 17355040), (1240, 16879176), (1340, 15619536), (1395, 15003712), (1440, 14534846), (1488, 14065980), (1608, 13016280), (1860, 11252784), (1984, 10549485), (2010, 10413024), (2077, 10077120), (2144, 9762210), (2232, 9377320), (2412, 8677520), (2480, 8439588), (2680, 7809768), (2790, 7501856), (2880, 7267423), (2976, 7032990), (3015, 6942016), (3216, 6508140), (3499, 5981760), (3720, 5626392), (4020, 5206512), (4154, 5038560), (4288, 4881105), (4464, 4688660), (4824, 4338760), (4960, 4219794), (5360, 3904884), (5580, 3750928), (5952, 3516495), (6030, 3471008), (6231, 3359040), (6432, 3254070), (6998, 2990880), (7440, 2813196), (8040, 2603256), (8308, 2519280), (8928, 2344330), (9648, 2169380), (9920, 2109897), (10385, 2015424), (10497, 1993920), (10720, 1952442), (11160, 1875464), (12060, 1735504), (12462, 1679520), (12864, 1627035), (13996, 1495440), (14880, 1406598), (16080, 1301628), (16616, 1259640), (17495, 1196352), (17856, 1172165), (18693, 1119680), (19296, 1084690), (20770, 1007712), (20994, 996960), (21440, 976221), (22320, 937732), (24120, 867752), (24924, 839760), (27992, 747720), (29760, 703299), (31155, 671808), (31491, 664640), (32160, 650814), (33232, 629820), (34990, 598176), (37386, 559840), (38592, 542345), (41540, 503856), (41988, 498480), (44640, 468866), (48240, 433876), (49848, 419880), (52485, 398784), (55984, 373860), (62310, 335904), (62982, 332320), (64320, 325407), (66464, 314910), (69980, 299088), (74772, 279920), (83080, 251928), (83976, 249240), (89280, 234433), (93465, 223936), (96480, 216938), (99696, 209940), (104970, 199392), (108469, 192960), (111968, 186930), (124620, 167952), (125964, 166160), (132928, 157455), (139960, 149544)]