20134286640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:1018

約数の個数: 400

約数和(自身を含む): 75617639328

約数和(自身を除く): 55483352688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 457, 468, 520, 523, 540, 585, 624, 648, 702, 720, 780, 810, 914, 936, 1040, 1046, 1053, 1080, 1170, 1296, 1371, 1404, 1560, 1569, 1620, 1755, 1828, 1872, 2092, 2106, 2160, 2285, 2340, 2615, 2742, 2808, 3120, 3138, 3240, 3510, 3656, 4113, 4184, 4212, 4570, 4680, 4707, 5230, 5265, 5484, 5616, 5941, 6276, 6480, 6799, 6855, 7020, 7312, 7845, 8226, 8368, 8424, 9140, 9360, 9414, 10460, 10530, 10968, 11882, 12339, 12552, 13598, 13710, 14040, 14121, 15690, 16452, 16848, 17823, 18280, 18828, 20397, 20565, 20920, 21060, 21936, 23535, 23764, 24678, 25104, 27196, 27420, 28080, 28242, 29705, 31380, 32904, 33995, 35646, 36560, 37017, 37656, 40794, 41130, 41840, 42120, 42363, 47070, 47528, 49356, 53469, 54392, 54840, 56484, 59410, 61191, 61695, 62760, 65808, 67990, 70605, 71292, 74034, 75312, 81588, 82260, 84240, 84726, 89115, 94140, 95056, 98712, 101985, 106938, 108784, 109680, 112968, 118820, 122382, 123390, 125520, 135980, 141210, 142584, 148068, 160407, 163176, 164520, 169452, 178230, 183573, 185085, 188280, 197424, 203970, 211815, 213876, 225936, 237640, 239011, 244764, 246780, 267345, 271960, 282420, 285168, 296136, 305955, 320814, 326352, 329040, 338904, 356460, 367146, 370170, 376560, 407940, 423630, 427752, 475280, 478022, 481221, 489528, 493560, 534690, 543920, 550719, 564840, 592272, 611910, 641628, 677808, 712920, 717033, 734292, 740340, 802035, 815880, 847260, 855504, 917865, 956044, 962442, 979056, 987120, 1069380, 1101438, 1129680, 1195055, 1223820, 1283256, 1425840, 1434066, 1468584, 1480680, 1604070, 1631760, 1694520, 1835730, 1912088, 1924884, 2138760, 2151099, 2202876, 2390110, 2406105, 2447640, 2566512, 2753595, 2868132, 2937168, 2961360, 3107143, 3208140, 3389040, 3585165, 3671460, 3824176, 3849768, 4277520, 4302198, 4405752, 4780220, 4812210, 4895280, 5507190, 5736264, 6214286, 6416280, 6453297, 7170330, 7342920, 7699536, 8604396, 8811504, 9321429, 9560440, 9624420, 10755495, 11014380, 11472528, 12428572, 12832560, 12906594, 14340660, 14685840, 15535715, 17208792, 18642858, 19120880, 19248840, 19359891, 21510990, 22028760, 24857144, 25813188, 27964287, 28681320, 31071430, 32266485, 34417584, 37285716, 38497680, 38719782, 43021980, 44057520, 46607145, 49714288, 51626376, 55928574, 57362640, 62142860, 64532970, 74571432, 77439564, 83892861, 86043960, 93214290, 96799455, 103252752, 111857148, 124285720, 129065940, 139821435, 149142864, 154879128, 167785722, 172087920, 186428580, 193598910, 223714296, 248571440, 251678583, 258131880, 279642870, 309758256, 335571444, 372857160, 387197820, 419464305, 447428592, 503357166, 516263760, 559285740, 671142888, 745714320, 774395640, 838928610, 1006714332, 1118571480, 1258392915, 1342285776, 1548791280, 1677857220, 2013428664, 2237142960, 2516785830, 3355714440, 4026857328, 5033571660, 6711428880, 10067143320, 20134286640]

約数ペア:

[(1, 20134286640), (2, 10067143320), (3, 6711428880), (4, 5033571660), (5, 4026857328), (6, 3355714440), (8, 2516785830), (9, 2237142960), (10, 2013428664), (12, 1677857220), (13, 1548791280), (15, 1342285776), (16, 1258392915), (18, 1118571480), (20, 1006714332), (24, 838928610), (26, 774395640), (27, 745714320), (30, 671142888), (36, 559285740), (39, 516263760), (40, 503357166), (45, 447428592), (48, 419464305), (52, 387197820), (54, 372857160), (60, 335571444), (65, 309758256), (72, 279642870), (78, 258131880), (80, 251678583), (81, 248571440), (90, 223714296), (104, 193598910), (108, 186428580), (117, 172087920), (120, 167785722), (130, 154879128), (135, 149142864), (144, 139821435), (156, 129065940), (162, 124285720), (180, 111857148), (195, 103252752), (208, 96799455), (216, 93214290), (234, 86043960), (240, 83892861), (260, 77439564), (270, 74571432), (312, 64532970), (324, 62142860), (351, 57362640), (360, 55928574), (390, 51626376), (405, 49714288), (432, 46607145), (457, 44057520), (468, 43021980), (520, 38719782), (523, 38497680), (540, 37285716), (585, 34417584), (624, 32266485), (648, 31071430), (702, 28681320), (720, 27964287), (780, 25813188), (810, 24857144), (914, 22028760), (936, 21510990), (1040, 19359891), (1046, 19248840), (1053, 19120880), (1080, 18642858), (1170, 17208792), (1296, 15535715), (1371, 14685840), (1404, 14340660), (1560, 12906594), (1569, 12832560), (1620, 12428572), (1755, 11472528), (1828, 11014380), (1872, 10755495), (2092, 9624420), (2106, 9560440), (2160, 9321429), (2285, 8811504), (2340, 8604396), (2615, 7699536), (2742, 7342920), (2808, 7170330), (3120, 6453297), (3138, 6416280), (3240, 6214286), (3510, 5736264), (3656, 5507190), (4113, 4895280), (4184, 4812210), (4212, 4780220), (4570, 4405752), (4680, 4302198), (4707, 4277520), (5230, 3849768), (5265, 3824176), (5484, 3671460), (5616, 3585165), (5941, 3389040), (6276, 3208140), (6480, 3107143), (6799, 2961360), (6855, 2937168), (7020, 2868132), (7312, 2753595), (7845, 2566512), (8226, 2447640), (8368, 2406105), (8424, 2390110), (9140, 2202876), (9360, 2151099), (9414, 2138760), (10460, 1924884), (10530, 1912088), (10968, 1835730), (11882, 1694520), (12339, 1631760), (12552, 1604070), (13598, 1480680), (13710, 1468584), (14040, 1434066), (14121, 1425840), (15690, 1283256), (16452, 1223820), (16848, 1195055), (17823, 1129680), (18280, 1101438), (18828, 1069380), (20397, 987120), (20565, 979056), (20920, 962442), (21060, 956044), (21936, 917865), (23535, 855504), (23764, 847260), (24678, 815880), (25104, 802035), (27196, 740340), (27420, 734292), (28080, 717033), (28242, 712920), (29705, 677808), (31380, 641628), (32904, 611910), (33995, 592272), (35646, 564840), (36560, 550719), (37017, 543920), (37656, 534690), (40794, 493560), (41130, 489528), (41840, 481221), (42120, 478022), (42363, 475280), (47070, 427752), (47528, 423630), (49356, 407940), (53469, 376560), (54392, 370170), (54840, 367146), (56484, 356460), (59410, 338904), (61191, 329040), (61695, 326352), (62760, 320814), (65808, 305955), (67990, 296136), (70605, 285168), (71292, 282420), (74034, 271960), (75312, 267345), (81588, 246780), (82260, 244764), (84240, 239011), (84726, 237640), (89115, 225936), (94140, 213876), (95056, 211815), (98712, 203970), (101985, 197424), (106938, 188280), (108784, 185085), (109680, 183573), (112968, 178230), (118820, 169452), (122382, 164520), (123390, 163176), (125520, 160407), (135980, 148068), (141210, 142584)]