2012079160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 256

約数和(自身を含む): 5896800000

約数和(自身を除く): 3884720840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 49, 52, 56, 58, 65, 70, 91, 98, 104, 116, 130, 140, 145, 182, 196, 203, 232, 245, 260, 280, 290, 343, 364, 377, 389, 392, 406, 455, 490, 520, 580, 637, 686, 728, 754, 778, 812, 910, 980, 1015, 1160, 1274, 1372, 1421, 1508, 1556, 1624, 1715, 1820, 1885, 1945, 1960, 2030, 2548, 2639, 2723, 2744, 2842, 3016, 3112, 3185, 3430, 3640, 3770, 3890, 4060, 4459, 5057, 5096, 5278, 5446, 5684, 6370, 6860, 7105, 7540, 7780, 8120, 8918, 9947, 10114, 10556, 10892, 11281, 11368, 12740, 13195, 13615, 13720, 14210, 15080, 15560, 17836, 18473, 19061, 19894, 20228, 21112, 21784, 22295, 22562, 25285, 25480, 26390, 27230, 28420, 35399, 35672, 36946, 38122, 39788, 40456, 44590, 45124, 49735, 50570, 52780, 54460, 56405, 56840, 70798, 73892, 76244, 78967, 79576, 89180, 90248, 92365, 95305, 99470, 101140, 105560, 108920, 112810, 129311, 133427, 141596, 146653, 147784, 152488, 157934, 176995, 178360, 184730, 190610, 198940, 202280, 225620, 247793, 258622, 266854, 283192, 293306, 315868, 353990, 369460, 381220, 394835, 397880, 451240, 495586, 517244, 533708, 552769, 586612, 631736, 646555, 667135, 707980, 733265, 738920, 762440, 789670, 991172, 1026571, 1034488, 1067416, 1105538, 1173224, 1238965, 1293110, 1334270, 1415960, 1466530, 1579340, 1734551, 1982344, 2053142, 2211076, 2477930, 2586220, 2668540, 2763845, 2933060, 3158680, 3469102, 3869383, 4106284, 4422152, 4955860, 5132855, 5172440, 5337080, 5527690, 5866120, 6938204, 7185997, 7738766, 8212568, 8672755, 9911720, 10265710, 11055380, 13876408, 14371994, 15477532, 17345510, 19346915, 20531420, 22110760, 28743988, 30955064, 34691020, 35929985, 38693830, 41062840, 50301979, 57487976, 69382040, 71859970, 77387660, 100603958, 143719940, 154775320, 201207916, 251509895, 287439880, 402415832, 503019790, 1006039580, 2012079160]

約数ペア:

[(1, 2012079160), (2, 1006039580), (4, 503019790), (5, 402415832), (7, 287439880), (8, 251509895), (10, 201207916), (13, 154775320), (14, 143719940), (20, 100603958), (26, 77387660), (28, 71859970), (29, 69382040), (35, 57487976), (40, 50301979), (49, 41062840), (52, 38693830), (56, 35929985), (58, 34691020), (65, 30955064), (70, 28743988), (91, 22110760), (98, 20531420), (104, 19346915), (116, 17345510), (130, 15477532), (140, 14371994), (145, 13876408), (182, 11055380), (196, 10265710), (203, 9911720), (232, 8672755), (245, 8212568), (260, 7738766), (280, 7185997), (290, 6938204), (343, 5866120), (364, 5527690), (377, 5337080), (389, 5172440), (392, 5132855), (406, 4955860), (455, 4422152), (490, 4106284), (520, 3869383), (580, 3469102), (637, 3158680), (686, 2933060), (728, 2763845), (754, 2668540), (778, 2586220), (812, 2477930), (910, 2211076), (980, 2053142), (1015, 1982344), (1160, 1734551), (1274, 1579340), (1372, 1466530), (1421, 1415960), (1508, 1334270), (1556, 1293110), (1624, 1238965), (1715, 1173224), (1820, 1105538), (1885, 1067416), (1945, 1034488), (1960, 1026571), (2030, 991172), (2548, 789670), (2639, 762440), (2723, 738920), (2744, 733265), (2842, 707980), (3016, 667135), (3112, 646555), (3185, 631736), (3430, 586612), (3640, 552769), (3770, 533708), (3890, 517244), (4060, 495586), (4459, 451240), (5057, 397880), (5096, 394835), (5278, 381220), (5446, 369460), (5684, 353990), (6370, 315868), (6860, 293306), (7105, 283192), (7540, 266854), (7780, 258622), (8120, 247793), (8918, 225620), (9947, 202280), (10114, 198940), (10556, 190610), (10892, 184730), (11281, 178360), (11368, 176995), (12740, 157934), (13195, 152488), (13615, 147784), (13720, 146653), (14210, 141596), (15080, 133427), (15560, 129311), (17836, 112810), (18473, 108920), (19061, 105560), (19894, 101140), (20228, 99470), (21112, 95305), (21784, 92365), (22295, 90248), (22562, 89180), (25285, 79576), (25480, 78967), (26390, 76244), (27230, 73892), (28420, 70798), (35399, 56840), (35672, 56405), (36946, 54460), (38122, 52780), (39788, 50570), (40456, 49735), (44590, 45124)]