319406797440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{23627}}^1$

素因数の和:25999

約数の個数: 192

約数和(自身を含む): 1103468240160

約数和(自身を除く): 784061442720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2347, 2880, 4694, 5760, 7041, 9388, 11735, 14082, 18776, 21123, 23470, 23627, 28164, 35205, 37552, 42246, 46940, 47254, 56328, 70410, 70881, 75104, 84492, 93880, 94508, 105615, 112656, 118135, 140820, 141762, 150208, 168984, 187760, 189016, 211230, 212643, 225312, 236270, 281640, 283524, 300416, 337968, 354405, 375520, 378032, 422460, 425286, 450624, 472540, 563280, 567048, 675936, 708810, 751040, 756064, 844920, 850572, 901248, 945080, 1063215, 1126560, 1134096, 1351872, 1417620, 1502080, 1512128, 1689840, 1701144, 1890160, 2126430, 2253120, 2268192, 2703744, 2835240, 3024256, 3379680, 3402288, 3780320, 4252860, 4506240, 4536384, 5670480, 6759360, 6804576, 7560640, 8505720, 9072768, 11340960, 13518720, 13609152, 15121280, 17011440, 22681920, 27218304, 34022880, 45363840, 55452569, 68045760, 110905138, 136091520, 166357707, 221810276, 277262845, 332715414, 443620552, 499073121, 554525690, 665430828, 831788535, 887241104, 998146242, 1109051380, 1330861656, 1663577070, 1774482208, 1996292484, 2218102760, 2495365605, 2661723312, 3327154140, 3548964416, 3992584968, 4436205520, 4990731210, 5323446624, 6654308280, 7097928832, 7985169936, 8872411040, 9981462420, 10646893248, 13308616560, 15970339872, 17744822080, 19962924840, 21293786496, 26617233120, 31940679744, 35489644160, 39925849680, 53234466240, 63881359488, 79851699360, 106468932480, 159703398720, 319406797440]

約数ペア:

[(1, 319406797440), (2, 159703398720), (3, 106468932480), (4, 79851699360), (5, 63881359488), (6, 53234466240), (8, 39925849680), (9, 35489644160), (10, 31940679744), (12, 26617233120), (15, 21293786496), (16, 19962924840), (18, 17744822080), (20, 15970339872), (24, 13308616560), (30, 10646893248), (32, 9981462420), (36, 8872411040), (40, 7985169936), (45, 7097928832), (48, 6654308280), (60, 5323446624), (64, 4990731210), (72, 4436205520), (80, 3992584968), (90, 3548964416), (96, 3327154140), (120, 2661723312), (128, 2495365605), (144, 2218102760), (160, 1996292484), (180, 1774482208), (192, 1663577070), (240, 1330861656), (288, 1109051380), (320, 998146242), (360, 887241104), (384, 831788535), (480, 665430828), (576, 554525690), (640, 499073121), (720, 443620552), (960, 332715414), (1152, 277262845), (1440, 221810276), (1920, 166357707), (2347, 136091520), (2880, 110905138), (4694, 68045760), (5760, 55452569), (7041, 45363840), (9388, 34022880), (11735, 27218304), (14082, 22681920), (18776, 17011440), (21123, 15121280), (23470, 13609152), (23627, 13518720), (28164, 11340960), (35205, 9072768), (37552, 8505720), (42246, 7560640), (46940, 6804576), (47254, 6759360), (56328, 5670480), (70410, 4536384), (70881, 4506240), (75104, 4252860), (84492, 3780320), (93880, 3402288), (94508, 3379680), (105615, 3024256), (112656, 2835240), (118135, 2703744), (140820, 2268192), (141762, 2253120), (150208, 2126430), (168984, 1890160), (187760, 1701144), (189016, 1689840), (211230, 1512128), (212643, 1502080), (225312, 1417620), (236270, 1351872), (281640, 1134096), (283524, 1126560), (300416, 1063215), (337968, 945080), (354405, 901248), (375520, 850572), (378032, 844920), (422460, 756064), (425286, 751040), (450624, 708810), (472540, 675936), (563280, 567048)]