26742565920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{130477}}^1$

素因数の和:130563

約数の個数: 192

約数和(自身を含む): 97852237056

約数和(自身を除く): 71109671136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1680, 1708, 1830, 1952, 2135, 2440, 2562, 2928, 3360, 3416, 3660, 4270, 4880, 5124, 5856, 6405, 6832, 7320, 8540, 9760, 10248, 12810, 13664, 14640, 17080, 20496, 25620, 29280, 34160, 40992, 51240, 68320, 102480, 130477, 204960, 260954, 391431, 521908, 652385, 782862, 913339, 1043816, 1304770, 1565724, 1826678, 1957155, 2087632, 2609540, 2740017, 3131448, 3653356, 3914310, 4175264, 4566695, 5219080, 5480034, 6262896, 7306712, 7828620, 7959097, 9133390, 10438160, 10960068, 12525792, 13700085, 14613424, 15657240, 15918194, 18266780, 20876320, 21920136, 23877291, 27400170, 29226848, 31314480, 31836388, 36533560, 39795485, 43840272, 47754582, 54800340, 55713679, 62628960, 63672776, 73067120, 79590970, 87680544, 95509164, 109600680, 111427358, 119386455, 127345552, 146134240, 159181940, 167141037, 191018328, 219201360, 222854716, 238772910, 254691104, 278568395, 318363880, 334282074, 382036656, 438402720, 445709432, 477545820, 557136790, 636727760, 668564148, 764073312, 835705185, 891418864, 955091640, 1114273580, 1273455520, 1337128296, 1671410370, 1782837728, 1910183280, 2228547160, 2674256592, 3342820740, 3820366560, 4457094320, 5348513184, 6685641480, 8914188640, 13371282960, 26742565920]

約数ペア:

[(1, 26742565920), (2, 13371282960), (3, 8914188640), (4, 6685641480), (5, 5348513184), (6, 4457094320), (7, 3820366560), (8, 3342820740), (10, 2674256592), (12, 2228547160), (14, 1910183280), (15, 1782837728), (16, 1671410370), (20, 1337128296), (21, 1273455520), (24, 1114273580), (28, 955091640), (30, 891418864), (32, 835705185), (35, 764073312), (40, 668564148), (42, 636727760), (48, 557136790), (56, 477545820), (60, 445709432), (61, 438402720), (70, 382036656), (80, 334282074), (84, 318363880), (96, 278568395), (105, 254691104), (112, 238772910), (120, 222854716), (122, 219201360), (140, 191018328), (160, 167141037), (168, 159181940), (183, 146134240), (210, 127345552), (224, 119386455), (240, 111427358), (244, 109600680), (280, 95509164), (305, 87680544), (336, 79590970), (366, 73067120), (420, 63672776), (427, 62628960), (480, 55713679), (488, 54800340), (560, 47754582), (610, 43840272), (672, 39795485), (732, 36533560), (840, 31836388), (854, 31314480), (915, 29226848), (976, 27400170), (1120, 23877291), (1220, 21920136), (1281, 20876320), (1464, 18266780), (1680, 15918194), (1708, 15657240), (1830, 14613424), (1952, 13700085), (2135, 12525792), (2440, 10960068), (2562, 10438160), (2928, 9133390), (3360, 7959097), (3416, 7828620), (3660, 7306712), (4270, 6262896), (4880, 5480034), (5124, 5219080), (5856, 4566695), (6405, 4175264), (6832, 3914310), (7320, 3653356), (8540, 3131448), (9760, 2740017), (10248, 2609540), (12810, 2087632), (13664, 1957155), (14640, 1826678), (17080, 1565724), (20496, 1304770), (25620, 1043816), (29280, 913339), (34160, 782862), (40992, 652385), (51240, 521908), (68320, 391431), (102480, 260954), (130477, 204960)]