15671279260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3061}}^1$

素因数の和:3216

約数の個数: 192

約数和(自身を含む): 42346725120

約数和(自身を除く): 26675445860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 97, 116, 130, 140, 145, 182, 194, 203, 260, 290, 364, 377, 388, 406, 455, 485, 580, 679, 754, 812, 910, 970, 1015, 1261, 1358, 1508, 1820, 1885, 1940, 2030, 2522, 2639, 2716, 2813, 3061, 3395, 3770, 4060, 5044, 5278, 5626, 6122, 6305, 6790, 7540, 8827, 10556, 11252, 12244, 12610, 13195, 13580, 14065, 15305, 17654, 19691, 21427, 25220, 26390, 28130, 30610, 35308, 36569, 39382, 39793, 42854, 44135, 52780, 56260, 61220, 73138, 78764, 79586, 85708, 88270, 88769, 98455, 107135, 146276, 159172, 176540, 177538, 182845, 196910, 198965, 214270, 255983, 278551, 296917, 355076, 365690, 393820, 397930, 428540, 443845, 511966, 557102, 593834, 621383, 731380, 795860, 887690, 1023932, 1114204, 1153997, 1187668, 1242766, 1279915, 1392755, 1484585, 1775380, 2078419, 2307994, 2485532, 2559830, 2785510, 2969170, 3106915, 3859921, 4156838, 4615988, 5119660, 5571020, 5769985, 5938340, 6213830, 7719842, 8077979, 8313676, 8610593, 10392095, 11539970, 12427660, 15439684, 16155958, 17221186, 19299605, 20784190, 23079940, 27019447, 32311916, 34442372, 38599210, 40389895, 41568380, 43052965, 54038894, 60274151, 77198420, 80779790, 86105930, 108077788, 111937709, 120548302, 135097235, 161559580, 172211860, 223875418, 241096604, 270194470, 301370755, 447750836, 540388940, 559688545, 602741510, 783563963, 1119377090, 1205483020, 1567127926, 2238754180, 3134255852, 3917819815, 7835639630, 15671279260]

約数ペア:

[(1, 15671279260), (2, 7835639630), (4, 3917819815), (5, 3134255852), (7, 2238754180), (10, 1567127926), (13, 1205483020), (14, 1119377090), (20, 783563963), (26, 602741510), (28, 559688545), (29, 540388940), (35, 447750836), (52, 301370755), (58, 270194470), (65, 241096604), (70, 223875418), (91, 172211860), (97, 161559580), (116, 135097235), (130, 120548302), (140, 111937709), (145, 108077788), (182, 86105930), (194, 80779790), (203, 77198420), (260, 60274151), (290, 54038894), (364, 43052965), (377, 41568380), (388, 40389895), (406, 38599210), (455, 34442372), (485, 32311916), (580, 27019447), (679, 23079940), (754, 20784190), (812, 19299605), (910, 17221186), (970, 16155958), (1015, 15439684), (1261, 12427660), (1358, 11539970), (1508, 10392095), (1820, 8610593), (1885, 8313676), (1940, 8077979), (2030, 7719842), (2522, 6213830), (2639, 5938340), (2716, 5769985), (2813, 5571020), (3061, 5119660), (3395, 4615988), (3770, 4156838), (4060, 3859921), (5044, 3106915), (5278, 2969170), (5626, 2785510), (6122, 2559830), (6305, 2485532), (6790, 2307994), (7540, 2078419), (8827, 1775380), (10556, 1484585), (11252, 1392755), (12244, 1279915), (12610, 1242766), (13195, 1187668), (13580, 1153997), (14065, 1114204), (15305, 1023932), (17654, 887690), (19691, 795860), (21427, 731380), (25220, 621383), (26390, 593834), (28130, 557102), (30610, 511966), (35308, 443845), (36569, 428540), (39382, 397930), (39793, 393820), (42854, 365690), (44135, 355076), (52780, 296917), (56260, 278551), (61220, 255983), (73138, 214270), (78764, 198965), (79586, 196910), (85708, 182845), (88270, 177538), (88769, 176540), (98455, 159172), (107135, 146276)]