65335237920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^3\times {\mathrm{1523}}^1$

素因数の和:1637

約数の個数: 288

約数和(自身を含む): 230539405824

約数和(自身を除く): 165204167904

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, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 961, 992, 1116, 1240, 1395, 1440, 1488, 1523, 1860, 1922, 2232, 2480, 2790, 2883, 2976, 3046, 3720, 3844, 4464, 4569, 4805, 4960, 5580, 5766, 6092, 7440, 7615, 7688, 8649, 8928, 9138, 9610, 11160, 11532, 12184, 13707, 14415, 14880, 15230, 15376, 17298, 18276, 19220, 22320, 22845, 23064, 24368, 27414, 28830, 29791, 30460, 30752, 34596, 36552, 38440, 43245, 44640, 45690, 46128, 47213, 48736, 54828, 57660, 59582, 60920, 68535, 69192, 73104, 76880, 86490, 89373, 91380, 92256, 94426, 109656, 115320, 119164, 121840, 137070, 138384, 141639, 146208, 148955, 153760, 172980, 178746, 182760, 188852, 219312, 230640, 236065, 238328, 243680, 268119, 274140, 276768, 283278, 297910, 345960, 357492, 365520, 377704, 424917, 438624, 446865, 461280, 472130, 476656, 536238, 548280, 566556, 595820, 691920, 708195, 714984, 731040, 755408, 849834, 893730, 944260, 953312, 1072476, 1096560, 1133112, 1191640, 1340595, 1383840, 1416390, 1429968, 1463603, 1510816, 1699668, 1787460, 1888520, 2124585, 2144952, 2193120, 2266224, 2383280, 2681190, 2832780, 2859936, 2927206, 3399336, 3574920, 3777040, 4249170, 4289904, 4390809, 4532448, 4766560, 5362380, 5665560, 5854412, 6798672, 7149840, 7318015, 7554080, 8498340, 8579808, 8781618, 10724760, 11331120, 11708824, 13172427, 13597344, 14299680, 14636030, 16996680, 17563236, 21449520, 21954045, 22662240, 23417648, 26344854, 29272060, 33993360, 35126472, 42899040, 43908090, 45371693, 46835296, 52689708, 58544120, 65862135, 67986720, 70252944, 87816180, 90743386, 105379416, 117088240, 131724270, 136115079, 140505888, 175632360, 181486772, 210758832, 226858465, 234176480, 263448540, 272230158, 351264720, 362973544, 408345237, 421517664, 453716930, 526897080, 544460316, 680575395, 702529440, 725947088, 816690474, 907433860, 1053794160, 1088920632, 1361150790, 1451894176, 1633380948, 1814867720, 2041726185, 2107588320, 2177841264, 2722301580, 3266761896, 3629735440, 4083452370, 4355682528, 5444603160, 6533523792, 7259470880, 8166904740, 10889206320, 13067047584, 16333809480, 21778412640, 32667618960, 65335237920]

約数ペア:

[(1, 65335237920), (2, 32667618960), (3, 21778412640), (4, 16333809480), (5, 13067047584), (6, 10889206320), (8, 8166904740), (9, 7259470880), (10, 6533523792), (12, 5444603160), (15, 4355682528), (16, 4083452370), (18, 3629735440), (20, 3266761896), (24, 2722301580), (30, 2177841264), (31, 2107588320), (32, 2041726185), (36, 1814867720), (40, 1633380948), (45, 1451894176), (48, 1361150790), (60, 1088920632), (62, 1053794160), (72, 907433860), (80, 816690474), (90, 725947088), (93, 702529440), (96, 680575395), (120, 544460316), (124, 526897080), (144, 453716930), (155, 421517664), (160, 408345237), (180, 362973544), (186, 351264720), (240, 272230158), (248, 263448540), (279, 234176480), (288, 226858465), (310, 210758832), (360, 181486772), (372, 175632360), (465, 140505888), (480, 136115079), (496, 131724270), (558, 117088240), (620, 105379416), (720, 90743386), (744, 87816180), (930, 70252944), (961, 67986720), (992, 65862135), (1116, 58544120), (1240, 52689708), (1395, 46835296), (1440, 45371693), (1488, 43908090), (1523, 42899040), (1860, 35126472), (1922, 33993360), (2232, 29272060), (2480, 26344854), (2790, 23417648), (2883, 22662240), (2976, 21954045), (3046, 21449520), (3720, 17563236), (3844, 16996680), (4464, 14636030), (4569, 14299680), (4805, 13597344), (4960, 13172427), (5580, 11708824), (5766, 11331120), (6092, 10724760), (7440, 8781618), (7615, 8579808), (7688, 8498340), (8649, 7554080), (8928, 7318015), (9138, 7149840), (9610, 6798672), (11160, 5854412), (11532, 5665560), (12184, 5362380), (13707, 4766560), (14415, 4532448), (14880, 4390809), (15230, 4289904), (15376, 4249170), (17298, 3777040), (18276, 3574920), (19220, 3399336), (22320, 2927206), (22845, 2859936), (23064, 2832780), (24368, 2681190), (27414, 2383280), (28830, 2266224), (29791, 2193120), (30460, 2144952), (30752, 2124585), (34596, 1888520), (36552, 1787460), (38440, 1699668), (43245, 1510816), (44640, 1463603), (45690, 1429968), (46128, 1416390), (47213, 1383840), (48736, 1340595), (54828, 1191640), (57660, 1133112), (59582, 1096560), (60920, 1072476), (68535, 953312), (69192, 944260), (73104, 893730), (76880, 849834), (86490, 755408), (89373, 731040), (91380, 714984), (92256, 708195), (94426, 691920), (109656, 595820), (115320, 566556), (119164, 548280), (121840, 536238), (137070, 476656), (138384, 472130), (141639, 461280), (146208, 446865), (148955, 438624), (153760, 424917), (172980, 377704), (178746, 365520), (182760, 357492), (188852, 345960), (219312, 297910), (230640, 283278), (236065, 276768), (238328, 274140), (243680, 268119)]