2218954320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1090

約数の個数: 240

約数和(自身を含む): 8160227712

約数和(自身を除く): 5941273392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 503, 528, 557, 660, 720, 792, 880, 990, 1006, 1114, 1320, 1509, 1584, 1671, 1980, 2012, 2228, 2515, 2640, 2785, 3018, 3342, 3960, 4024, 4456, 4527, 5013, 5030, 5533, 5570, 6036, 6127, 6684, 7545, 7920, 8048, 8355, 8912, 9054, 10026, 10060, 11066, 11140, 12072, 12254, 13368, 15090, 16599, 16710, 18108, 18381, 20052, 20120, 22132, 22280, 22635, 24144, 24508, 25065, 26736, 27665, 30180, 30635, 33198, 33420, 36216, 36762, 40104, 40240, 44264, 44560, 45270, 49016, 49797, 50130, 55143, 55330, 60360, 61270, 66396, 66840, 72432, 73524, 80208, 82995, 88528, 90540, 91905, 98032, 99594, 100260, 110286, 110660, 120720, 122540, 132792, 133680, 147048, 165990, 181080, 183810, 199188, 200520, 220572, 221320, 245080, 248985, 265584, 275715, 280171, 294096, 331980, 362160, 367620, 398376, 401040, 441144, 442640, 490160, 497970, 551430, 560342, 663960, 735240, 796752, 840513, 882288, 995940, 1102860, 1120684, 1327920, 1400855, 1470480, 1681026, 1991880, 2205720, 2241368, 2521539, 2801710, 3081881, 3362052, 3983760, 4202565, 4411440, 4482736, 5043078, 5603420, 6163762, 6724104, 8405130, 9245643, 10086156, 11206840, 12327524, 12607695, 13448208, 15409405, 16810260, 18491286, 20172312, 22413680, 24655048, 25215390, 27736929, 30818810, 33620520, 36982572, 40344624, 46228215, 49310096, 50430780, 55473858, 61637620, 67241040, 73965144, 92456430, 100861560, 110947716, 123275240, 138684645, 147930288, 184912860, 201723120, 221895432, 246550480, 277369290, 369825720, 443790864, 554738580, 739651440, 1109477160, 2218954320]

約数ペア:

[(1, 2218954320), (2, 1109477160), (3, 739651440), (4, 554738580), (5, 443790864), (6, 369825720), (8, 277369290), (9, 246550480), (10, 221895432), (11, 201723120), (12, 184912860), (15, 147930288), (16, 138684645), (18, 123275240), (20, 110947716), (22, 100861560), (24, 92456430), (30, 73965144), (33, 67241040), (36, 61637620), (40, 55473858), (44, 50430780), (45, 49310096), (48, 46228215), (55, 40344624), (60, 36982572), (66, 33620520), (72, 30818810), (80, 27736929), (88, 25215390), (90, 24655048), (99, 22413680), (110, 20172312), (120, 18491286), (132, 16810260), (144, 15409405), (165, 13448208), (176, 12607695), (180, 12327524), (198, 11206840), (220, 10086156), (240, 9245643), (264, 8405130), (330, 6724104), (360, 6163762), (396, 5603420), (440, 5043078), (495, 4482736), (503, 4411440), (528, 4202565), (557, 3983760), (660, 3362052), (720, 3081881), (792, 2801710), (880, 2521539), (990, 2241368), (1006, 2205720), (1114, 1991880), (1320, 1681026), (1509, 1470480), (1584, 1400855), (1671, 1327920), (1980, 1120684), (2012, 1102860), (2228, 995940), (2515, 882288), (2640, 840513), (2785, 796752), (3018, 735240), (3342, 663960), (3960, 560342), (4024, 551430), (4456, 497970), (4527, 490160), (5013, 442640), (5030, 441144), (5533, 401040), (5570, 398376), (6036, 367620), (6127, 362160), (6684, 331980), (7545, 294096), (7920, 280171), (8048, 275715), (8355, 265584), (8912, 248985), (9054, 245080), (10026, 221320), (10060, 220572), (11066, 200520), (11140, 199188), (12072, 183810), (12254, 181080), (13368, 165990), (15090, 147048), (16599, 133680), (16710, 132792), (18108, 122540), (18381, 120720), (20052, 110660), (20120, 110286), (22132, 100260), (22280, 99594), (22635, 98032), (24144, 91905), (24508, 90540), (25065, 88528), (26736, 82995), (27665, 80208), (30180, 73524), (30635, 72432), (33198, 66840), (33420, 66396), (36216, 61270), (36762, 60360), (40104, 55330), (40240, 55143), (44264, 50130), (44560, 49797), (45270, 49016)]