30705769080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{393059}}^1$

素因数の和:393114

約数の個数: 192

約数和(自身を含む): 117729331200

約数和(自身を除く): 87023562120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 39060, 78120, 393059, 786118, 1179177, 1572236, 1965295, 2358354, 2751413, 3144472, 3537531, 3930590, 4716708, 5502826, 5895885, 7075062, 7861180, 8254239, 9433416, 11005652, 11791770, 12184829, 13757065, 14150124, 15722360, 16508478, 17687655, 22011304, 23583540, 24369658, 24762717, 27514130, 28300248, 33016956, 35375310, 36554487, 41271195, 47167080, 48739316, 49525434, 55028260, 60924145, 66033912, 70750620, 73108974, 82542390, 85293803, 97478632, 99050868, 109663461, 110056520, 121848290, 123813585, 141501240, 146217948, 165084780, 170587606, 182772435, 198101736, 219326922, 243696580, 247627170, 255881409, 292435896, 330169560, 341175212, 365544870, 426469015, 438653844, 487393160, 495254340, 511762818, 548317305, 682350424, 731089740, 767644227, 852938030, 877307688, 990508680, 1023525636, 1096634610, 1279407045, 1462179480, 1535288454, 1705876060, 2047051272, 2193269220, 2558814090, 3070576908, 3411752120, 3838221135, 4386538440, 5117628180, 6141153816, 7676442270, 10235256360, 15352884540, 30705769080]

約数ペア:

[(1, 30705769080), (2, 15352884540), (3, 10235256360), (4, 7676442270), (5, 6141153816), (6, 5117628180), (7, 4386538440), (8, 3838221135), (9, 3411752120), (10, 3070576908), (12, 2558814090), (14, 2193269220), (15, 2047051272), (18, 1705876060), (20, 1535288454), (21, 1462179480), (24, 1279407045), (28, 1096634610), (30, 1023525636), (31, 990508680), (35, 877307688), (36, 852938030), (40, 767644227), (42, 731089740), (45, 682350424), (56, 548317305), (60, 511762818), (62, 495254340), (63, 487393160), (70, 438653844), (72, 426469015), (84, 365544870), (90, 341175212), (93, 330169560), (105, 292435896), (120, 255881409), (124, 247627170), (126, 243696580), (140, 219326922), (155, 198101736), (168, 182772435), (180, 170587606), (186, 165084780), (210, 146217948), (217, 141501240), (248, 123813585), (252, 121848290), (279, 110056520), (280, 109663461), (310, 99050868), (315, 97478632), (360, 85293803), (372, 82542390), (420, 73108974), (434, 70750620), (465, 66033912), (504, 60924145), (558, 55028260), (620, 49525434), (630, 48739316), (651, 47167080), (744, 41271195), (840, 36554487), (868, 35375310), (930, 33016956), (1085, 28300248), (1116, 27514130), (1240, 24762717), (1260, 24369658), (1302, 23583540), (1395, 22011304), (1736, 17687655), (1860, 16508478), (1953, 15722360), (2170, 14150124), (2232, 13757065), (2520, 12184829), (2604, 11791770), (2790, 11005652), (3255, 9433416), (3720, 8254239), (3906, 7861180), (4340, 7075062), (5208, 5895885), (5580, 5502826), (6510, 4716708), (7812, 3930590), (8680, 3537531), (9765, 3144472), (11160, 2751413), (13020, 2358354), (15624, 1965295), (19530, 1572236), (26040, 1179177), (39060, 786118), (78120, 393059)]