2017992240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4177}}^1$

素因数の和:4268

約数の個数: 240

約数和(自身を含む): 7516188576

約数和(自身を除く): 5498196336

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, 61, 66, 72, 80, 88, 90, 99, 110, 120, 122, 132, 144, 165, 176, 180, 183, 198, 220, 240, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 528, 549, 610, 660, 671, 720, 732, 792, 880, 915, 976, 990, 1098, 1220, 1320, 1342, 1464, 1584, 1830, 1980, 2013, 2196, 2440, 2640, 2684, 2745, 2928, 3355, 3660, 3960, 4026, 4177, 4392, 4880, 5368, 5490, 6039, 6710, 7320, 7920, 8052, 8354, 8784, 10065, 10736, 10980, 12078, 12531, 13420, 14640, 16104, 16708, 20130, 20885, 21960, 24156, 25062, 26840, 30195, 32208, 33416, 37593, 40260, 41770, 43920, 45947, 48312, 50124, 53680, 60390, 62655, 66832, 75186, 80520, 83540, 91894, 96624, 100248, 120780, 125310, 137841, 150372, 161040, 167080, 183788, 187965, 200496, 229735, 241560, 250620, 254797, 275682, 300744, 334160, 367576, 375930, 413523, 459470, 483120, 501240, 509594, 551364, 601488, 689205, 735152, 751860, 764391, 827046, 918940, 1002480, 1019188, 1102728, 1273985, 1378410, 1503720, 1528782, 1654092, 1837880, 2038376, 2067615, 2205456, 2293173, 2547970, 2756820, 2802767, 3007440, 3057564, 3308184, 3675760, 3821955, 4076752, 4135230, 4586346, 5095940, 5513640, 5605534, 6115128, 6616368, 7643910, 8270460, 8408301, 9172692, 10191880, 11027280, 11211068, 11465865, 12230256, 14013835, 15287820, 16540920, 16816602, 18345384, 20383760, 22422136, 22931730, 25224903, 28027670, 30575640, 33081840, 33633204, 36690768, 42041505, 44844272, 45863460, 50449806, 56055340, 61151280, 67266408, 84083010, 91726920, 100899612, 112110680, 126124515, 134532816, 168166020, 183453840, 201799224, 224221360, 252249030, 336332040, 403598448, 504498060, 672664080, 1008996120, 2017992240]

約数ペア:

[(1, 2017992240), (2, 1008996120), (3, 672664080), (4, 504498060), (5, 403598448), (6, 336332040), (8, 252249030), (9, 224221360), (10, 201799224), (11, 183453840), (12, 168166020), (15, 134532816), (16, 126124515), (18, 112110680), (20, 100899612), (22, 91726920), (24, 84083010), (30, 67266408), (33, 61151280), (36, 56055340), (40, 50449806), (44, 45863460), (45, 44844272), (48, 42041505), (55, 36690768), (60, 33633204), (61, 33081840), (66, 30575640), (72, 28027670), (80, 25224903), (88, 22931730), (90, 22422136), (99, 20383760), (110, 18345384), (120, 16816602), (122, 16540920), (132, 15287820), (144, 14013835), (165, 12230256), (176, 11465865), (180, 11211068), (183, 11027280), (198, 10191880), (220, 9172692), (240, 8408301), (244, 8270460), (264, 7643910), (305, 6616368), (330, 6115128), (360, 5605534), (366, 5513640), (396, 5095940), (440, 4586346), (488, 4135230), (495, 4076752), (528, 3821955), (549, 3675760), (610, 3308184), (660, 3057564), (671, 3007440), (720, 2802767), (732, 2756820), (792, 2547970), (880, 2293173), (915, 2205456), (976, 2067615), (990, 2038376), (1098, 1837880), (1220, 1654092), (1320, 1528782), (1342, 1503720), (1464, 1378410), (1584, 1273985), (1830, 1102728), (1980, 1019188), (2013, 1002480), (2196, 918940), (2440, 827046), (2640, 764391), (2684, 751860), (2745, 735152), (2928, 689205), (3355, 601488), (3660, 551364), (3960, 509594), (4026, 501240), (4177, 483120), (4392, 459470), (4880, 413523), (5368, 375930), (5490, 367576), (6039, 334160), (6710, 300744), (7320, 275682), (7920, 254797), (8052, 250620), (8354, 241560), (8784, 229735), (10065, 200496), (10736, 187965), (10980, 183788), (12078, 167080), (12531, 161040), (13420, 150372), (14640, 137841), (16104, 125310), (16708, 120780), (20130, 100248), (20885, 96624), (21960, 91894), (24156, 83540), (25062, 80520), (26840, 75186), (30195, 66832), (32208, 62655), (33416, 60390), (37593, 53680), (40260, 50124), (41770, 48312), (43920, 45947)]