27495755280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{65729}}^1$

素因数の和:65838

約数の個数: 240

約数和(自身を含む): 106804414080

約数和(自身を除く): 79308658800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 180, 210, 240, 249, 252, 280, 315, 332, 336, 360, 415, 420, 498, 504, 560, 581, 630, 664, 720, 747, 830, 840, 996, 1008, 1162, 1245, 1260, 1328, 1494, 1660, 1680, 1743, 1992, 2324, 2490, 2520, 2905, 2988, 3320, 3486, 3735, 3984, 4648, 4980, 5040, 5229, 5810, 5976, 6640, 6972, 7470, 8715, 9296, 9960, 10458, 11620, 11952, 13944, 14940, 17430, 19920, 20916, 23240, 26145, 27888, 29880, 34860, 41832, 46480, 52290, 59760, 65729, 69720, 83664, 104580, 131458, 139440, 197187, 209160, 262916, 328645, 394374, 418320, 460103, 525832, 591561, 657290, 788748, 920206, 985935, 1051664, 1183122, 1314580, 1380309, 1577496, 1840412, 1971870, 2300515, 2366244, 2629160, 2760618, 2957805, 3154992, 3680824, 3943740, 4140927, 4601030, 4732488, 5258320, 5455507, 5521236, 5915610, 6901545, 7361648, 7887480, 8281854, 9202060, 9464976, 10911014, 11042472, 11831220, 13803090, 15774960, 16366521, 16563708, 18404120, 20704635, 21822028, 22084944, 23662440, 27277535, 27606180, 32733042, 33127416, 36808240, 38188549, 41409270, 43644056, 47324880, 49099563, 54555070, 55212360, 65466084, 66254832, 76377098, 81832605, 82818540, 87288112, 98199126, 109110140, 110424720, 114565647, 130932168, 152754196, 163665210, 165637080, 190942745, 196398252, 218220280, 229131294, 245497815, 261864336, 305508392, 327330420, 331274160, 343696941, 381885490, 392796504, 436440560, 458262588, 490995630, 572828235, 611016784, 654660840, 687393882, 763770980, 785593008, 916525176, 981991260, 1145656470, 1309321680, 1374787764, 1527541960, 1718484705, 1833050352, 1963982520, 2291312940, 2749575528, 3055083920, 3436969410, 3927965040, 4582625880, 5499151056, 6873938820, 9165251760, 13747877640, 27495755280]

約数ペア:

[(1, 27495755280), (2, 13747877640), (3, 9165251760), (4, 6873938820), (5, 5499151056), (6, 4582625880), (7, 3927965040), (8, 3436969410), (9, 3055083920), (10, 2749575528), (12, 2291312940), (14, 1963982520), (15, 1833050352), (16, 1718484705), (18, 1527541960), (20, 1374787764), (21, 1309321680), (24, 1145656470), (28, 981991260), (30, 916525176), (35, 785593008), (36, 763770980), (40, 687393882), (42, 654660840), (45, 611016784), (48, 572828235), (56, 490995630), (60, 458262588), (63, 436440560), (70, 392796504), (72, 381885490), (80, 343696941), (83, 331274160), (84, 327330420), (90, 305508392), (105, 261864336), (112, 245497815), (120, 229131294), (126, 218220280), (140, 196398252), (144, 190942745), (166, 165637080), (168, 163665210), (180, 152754196), (210, 130932168), (240, 114565647), (249, 110424720), (252, 109110140), (280, 98199126), (315, 87288112), (332, 82818540), (336, 81832605), (360, 76377098), (415, 66254832), (420, 65466084), (498, 55212360), (504, 54555070), (560, 49099563), (581, 47324880), (630, 43644056), (664, 41409270), (720, 38188549), (747, 36808240), (830, 33127416), (840, 32733042), (996, 27606180), (1008, 27277535), (1162, 23662440), (1245, 22084944), (1260, 21822028), (1328, 20704635), (1494, 18404120), (1660, 16563708), (1680, 16366521), (1743, 15774960), (1992, 13803090), (2324, 11831220), (2490, 11042472), (2520, 10911014), (2905, 9464976), (2988, 9202060), (3320, 8281854), (3486, 7887480), (3735, 7361648), (3984, 6901545), (4648, 5915610), (4980, 5521236), (5040, 5455507), (5229, 5258320), (5810, 4732488), (5976, 4601030), (6640, 4140927), (6972, 3943740), (7470, 3680824), (8715, 3154992), (9296, 2957805), (9960, 2760618), (10458, 2629160), (11620, 2366244), (11952, 2300515), (13944, 1971870), (14940, 1840412), (17430, 1577496), (19920, 1380309), (20916, 1314580), (23240, 1183122), (26145, 1051664), (27888, 985935), (29880, 920206), (34860, 788748), (41832, 657290), (46480, 591561), (52290, 525832), (59760, 460103), (65729, 418320), (69720, 394374), (83664, 328645), (104580, 262916), (131458, 209160), (139440, 197187)]