31853000640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{29131}}^1$

素因数の和:29235

約数の個数: 224

約数和(自身を含む): 108684267264

約数和(自身を除く): 76831266624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 67, 68, 80, 85, 96, 102, 120, 134, 136, 160, 170, 192, 201, 204, 240, 255, 268, 272, 320, 335, 340, 402, 408, 480, 510, 536, 544, 670, 680, 804, 816, 960, 1005, 1020, 1072, 1088, 1139, 1340, 1360, 1608, 1632, 2010, 2040, 2144, 2278, 2680, 2720, 3216, 3264, 3417, 4020, 4080, 4288, 4556, 5360, 5440, 5695, 6432, 6834, 8040, 8160, 9112, 10720, 11390, 12864, 13668, 16080, 16320, 17085, 18224, 21440, 22780, 27336, 29131, 32160, 34170, 36448, 45560, 54672, 58262, 64320, 68340, 72896, 87393, 91120, 109344, 116524, 136680, 145655, 174786, 182240, 218688, 233048, 273360, 291310, 349572, 364480, 436965, 466096, 495227, 546720, 582620, 699144, 873930, 932192, 990454, 1093440, 1165240, 1398288, 1485681, 1747860, 1864384, 1951777, 1980908, 2330480, 2476135, 2796576, 2971362, 3495720, 3903554, 3961816, 4660960, 4952270, 5593152, 5855331, 5942724, 6991440, 7428405, 7807108, 7923632, 9321920, 9758885, 9904540, 11710662, 11885448, 13982880, 14856810, 15614216, 15847264, 19517770, 19809080, 23421324, 23770896, 27965760, 29276655, 29713620, 31228432, 31694528, 33180209, 39035540, 39618160, 46842648, 47541792, 58553310, 59427240, 62456864, 66360418, 78071080, 79236320, 93685296, 95083584, 99540627, 117106620, 118854480, 124913728, 132720836, 156142160, 158472640, 165901045, 187370592, 199081254, 234213240, 237708960, 265441672, 312284320, 331802090, 374741184, 398162508, 468426480, 475417920, 497703135, 530883344, 624568640, 663604180, 796325016, 936852960, 995406270, 1061766688, 1327208360, 1592650032, 1873705920, 1990812540, 2123533376, 2654416720, 3185300064, 3981625080, 5308833440, 6370600128, 7963250160, 10617666880, 15926500320, 31853000640]

約数ペア:

[(1, 31853000640), (2, 15926500320), (3, 10617666880), (4, 7963250160), (5, 6370600128), (6, 5308833440), (8, 3981625080), (10, 3185300064), (12, 2654416720), (15, 2123533376), (16, 1990812540), (17, 1873705920), (20, 1592650032), (24, 1327208360), (30, 1061766688), (32, 995406270), (34, 936852960), (40, 796325016), (48, 663604180), (51, 624568640), (60, 530883344), (64, 497703135), (67, 475417920), (68, 468426480), (80, 398162508), (85, 374741184), (96, 331802090), (102, 312284320), (120, 265441672), (134, 237708960), (136, 234213240), (160, 199081254), (170, 187370592), (192, 165901045), (201, 158472640), (204, 156142160), (240, 132720836), (255, 124913728), (268, 118854480), (272, 117106620), (320, 99540627), (335, 95083584), (340, 93685296), (402, 79236320), (408, 78071080), (480, 66360418), (510, 62456864), (536, 59427240), (544, 58553310), (670, 47541792), (680, 46842648), (804, 39618160), (816, 39035540), (960, 33180209), (1005, 31694528), (1020, 31228432), (1072, 29713620), (1088, 29276655), (1139, 27965760), (1340, 23770896), (1360, 23421324), (1608, 19809080), (1632, 19517770), (2010, 15847264), (2040, 15614216), (2144, 14856810), (2278, 13982880), (2680, 11885448), (2720, 11710662), (3216, 9904540), (3264, 9758885), (3417, 9321920), (4020, 7923632), (4080, 7807108), (4288, 7428405), (4556, 6991440), (5360, 5942724), (5440, 5855331), (5695, 5593152), (6432, 4952270), (6834, 4660960), (8040, 3961816), (8160, 3903554), (9112, 3495720), (10720, 2971362), (11390, 2796576), (12864, 2476135), (13668, 2330480), (16080, 1980908), (16320, 1951777), (17085, 1864384), (18224, 1747860), (21440, 1485681), (22780, 1398288), (27336, 1165240), (29131, 1093440), (32160, 990454), (34170, 932192), (36448, 873930), (45560, 699144), (54672, 582620), (58262, 546720), (64320, 495227), (68340, 466096), (72896, 436965), (87393, 364480), (91120, 349572), (109344, 291310), (116524, 273360), (136680, 233048), (145655, 218688), (174786, 182240)]