2013363880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 5594572800

約数和(自身を除く): 3581208920

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 23, 37, 38, 40, 44, 46, 55, 74, 76, 88, 92, 95, 110, 115, 148, 152, 184, 185, 190, 209, 220, 230, 253, 283, 296, 370, 380, 407, 418, 437, 440, 460, 506, 566, 703, 740, 760, 814, 836, 851, 874, 920, 1012, 1045, 1132, 1265, 1406, 1415, 1480, 1628, 1672, 1702, 1748, 2024, 2035, 2090, 2185, 2264, 2530, 2812, 2830, 3113, 3256, 3404, 3496, 3515, 4070, 4180, 4255, 4370, 4807, 5060, 5377, 5624, 5660, 6226, 6509, 6808, 7030, 7733, 8140, 8360, 8510, 8740, 9361, 9614, 10120, 10471, 10754, 11320, 12452, 13018, 14060, 15466, 15565, 16169, 16280, 17020, 17480, 18722, 19228, 20942, 21508, 24035, 24904, 26036, 26885, 28120, 30932, 31130, 32338, 32545, 34040, 37444, 38456, 38665, 41884, 43016, 46805, 48070, 52072, 52355, 53770, 59147, 61864, 62260, 64676, 65090, 71599, 74888, 77330, 80845, 83768, 93610, 96140, 104710, 107540, 115181, 118294, 123671, 124520, 129352, 130180, 143198, 154660, 161690, 177859, 187220, 192280, 198949, 209420, 215080, 230362, 236588, 240833, 247342, 260360, 286396, 295735, 309320, 323380, 355718, 357995, 374440, 397898, 418840, 460724, 473176, 481666, 494684, 572792, 575905, 591470, 618355, 646760, 711436, 715990, 795796, 889295, 921448, 963332, 989368, 994745, 1151810, 1182940, 1204165, 1236710, 1360381, 1422872, 1431980, 1591592, 1778590, 1926664, 1989490, 2188439, 2303620, 2365880, 2408330, 2473420, 2649163, 2720762, 2863960, 3557180, 3978980, 4376878, 4575827, 4607240, 4816660, 4946840, 5298326, 5441524, 6801905, 7114360, 7957960, 8753756, 9151654, 9633320, 10596652, 10883048, 10942195, 13245815, 13603810, 17507512, 18303308, 21193304, 21884390, 22879135, 26491630, 27207620, 36606616, 43768780, 45758270, 50334097, 52983260, 54415240, 87537560, 91516540, 100668194, 105966520, 183033080, 201336388, 251670485, 402672776, 503340970, 1006681940, 2013363880]

約数ペア:

[(1, 2013363880), (2, 1006681940), (4, 503340970), (5, 402672776), (8, 251670485), (10, 201336388), (11, 183033080), (19, 105966520), (20, 100668194), (22, 91516540), (23, 87537560), (37, 54415240), (38, 52983260), (40, 50334097), (44, 45758270), (46, 43768780), (55, 36606616), (74, 27207620), (76, 26491630), (88, 22879135), (92, 21884390), (95, 21193304), (110, 18303308), (115, 17507512), (148, 13603810), (152, 13245815), (184, 10942195), (185, 10883048), (190, 10596652), (209, 9633320), (220, 9151654), (230, 8753756), (253, 7957960), (283, 7114360), (296, 6801905), (370, 5441524), (380, 5298326), (407, 4946840), (418, 4816660), (437, 4607240), (440, 4575827), (460, 4376878), (506, 3978980), (566, 3557180), (703, 2863960), (740, 2720762), (760, 2649163), (814, 2473420), (836, 2408330), (851, 2365880), (874, 2303620), (920, 2188439), (1012, 1989490), (1045, 1926664), (1132, 1778590), (1265, 1591592), (1406, 1431980), (1415, 1422872), (1480, 1360381), (1628, 1236710), (1672, 1204165), (1702, 1182940), (1748, 1151810), (2024, 994745), (2035, 989368), (2090, 963332), (2185, 921448), (2264, 889295), (2530, 795796), (2812, 715990), (2830, 711436), (3113, 646760), (3256, 618355), (3404, 591470), (3496, 575905), (3515, 572792), (4070, 494684), (4180, 481666), (4255, 473176), (4370, 460724), (4807, 418840), (5060, 397898), (5377, 374440), (5624, 357995), (5660, 355718), (6226, 323380), (6509, 309320), (6808, 295735), (7030, 286396), (7733, 260360), (8140, 247342), (8360, 240833), (8510, 236588), (8740, 230362), (9361, 215080), (9614, 209420), (10120, 198949), (10471, 192280), (10754, 187220), (11320, 177859), (12452, 161690), (13018, 154660), (14060, 143198), (15466, 130180), (15565, 129352), (16169, 124520), (16280, 123671), (17020, 118294), (17480, 115181), (18722, 107540), (19228, 104710), (20942, 96140), (21508, 93610), (24035, 83768), (24904, 80845), (26036, 77330), (26885, 74888), (28120, 71599), (30932, 65090), (31130, 64676), (32338, 62260), (32545, 61864), (34040, 59147), (37444, 53770), (38456, 52355), (38665, 52072), (41884, 48070), (43016, 46805)]