20296972800

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13553}}^1$

素因数の和:13600

約数の個数: 360

約数和(自身を含む): 78230516364

約数和(自身を除く): 57933543564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 256, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 512, 520, 576, 585, 600, 624, 640, 650, 720, 768, 780, 800, 832, 900, 936, 960, 975, 1040, 1152, 1170, 1200, 1248, 1280, 1300, 1440, 1536, 1560, 1600, 1664, 1800, 1872, 1920, 1950, 2080, 2304, 2340, 2400, 2496, 2560, 2600, 2880, 2925, 3120, 3200, 3328, 3600, 3744, 3840, 3900, 4160, 4608, 4680, 4800, 4992, 5200, 5760, 5850, 6240, 6400, 6656, 7200, 7488, 7680, 7800, 8320, 9360, 9600, 9984, 10400, 11520, 11700, 12480, 12800, 13553, 14400, 14976, 15600, 16640, 18720, 19200, 19968, 20800, 23040, 23400, 24960, 27106, 28800, 29952, 31200, 33280, 37440, 38400, 40659, 41600, 46800, 49920, 54212, 57600, 59904, 62400, 67765, 74880, 81318, 83200, 93600, 99840, 108424, 115200, 121977, 124800, 135530, 149760, 162636, 166400, 176189, 187200, 203295, 216848, 243954, 249600, 271060, 299520, 325272, 338825, 352378, 374400, 406590, 433696, 487908, 499200, 528567, 542120, 609885, 650544, 677650, 704756, 748800, 813180, 867392, 880945, 975816, 1016475, 1057134, 1084240, 1219770, 1301088, 1355300, 1409512, 1497600, 1585701, 1626360, 1734784, 1761890, 1951632, 2032950, 2114268, 2168480, 2439540, 2602176, 2642835, 2710600, 2819024, 3049425, 3171402, 3252720, 3469568, 3523780, 3903264, 4065900, 4228536, 4336960, 4404725, 4879080, 5204352, 5285670, 5421200, 5638048, 6098850, 6342804, 6505440, 6939136, 7047560, 7806528, 7928505, 8131800, 8457072, 8673920, 8809450, 9758160, 10408704, 10571340, 10842400, 11276096, 12197700, 12685608, 13010880, 13214175, 14095120, 15613056, 15857010, 16263600, 16914144, 17347840, 17618900, 19516320, 20817408, 21142680, 21684800, 22552192, 24395400, 25371216, 26021760, 26428350, 28190240, 31226112, 31714020, 32527200, 33828288, 34695680, 35237800, 39032640, 39642525, 42285360, 43369600, 45104384, 48790800, 50742432, 52043520, 52856700, 56380480, 62452224, 63428040, 65054400, 67656576, 70475600, 78065280, 79285050, 84570720, 86739200, 90208768, 97581600, 101484864, 104087040, 105713400, 112760960, 126856080, 130108800, 135313152, 140951200, 156130560, 158570100, 169141440, 173478400, 195163200, 202969728, 211426800, 225521920, 253712160, 260217600, 270626304, 281902400, 312261120, 317140200, 338282880, 390326400, 405939456, 422853600, 451043840, 507424320, 520435200, 563804800, 634280400, 676565760, 780652800, 811878912, 845707200, 1014848640, 1127609600, 1268560800, 1353131520, 1561305600, 1691414400, 2029697280, 2255219200, 2537121600, 3382828800, 4059394560, 5074243200, 6765657600, 10148486400, 20296972800]

約数ペア:

[(1, 20296972800), (2, 10148486400), (3, 6765657600), (4, 5074243200), (5, 4059394560), (6, 3382828800), (8, 2537121600), (9, 2255219200), (10, 2029697280), (12, 1691414400), (13, 1561305600), (15, 1353131520), (16, 1268560800), (18, 1127609600), (20, 1014848640), (24, 845707200), (25, 811878912), (26, 780652800), (30, 676565760), (32, 634280400), (36, 563804800), (39, 520435200), (40, 507424320), (45, 451043840), (48, 422853600), (50, 405939456), (52, 390326400), (60, 338282880), (64, 317140200), (65, 312261120), (72, 281902400), (75, 270626304), (78, 260217600), (80, 253712160), (90, 225521920), (96, 211426800), (100, 202969728), (104, 195163200), (117, 173478400), (120, 169141440), (128, 158570100), (130, 156130560), (144, 140951200), (150, 135313152), (156, 130108800), (160, 126856080), (180, 112760960), (192, 105713400), (195, 104087040), (200, 101484864), (208, 97581600), (225, 90208768), (234, 86739200), (240, 84570720), (256, 79285050), (260, 78065280), (288, 70475600), (300, 67656576), (312, 65054400), (320, 63428040), (325, 62452224), (360, 56380480), (384, 52856700), (390, 52043520), (400, 50742432), (416, 48790800), (450, 45104384), (468, 43369600), (480, 42285360), (512, 39642525), (520, 39032640), (576, 35237800), (585, 34695680), (600, 33828288), (624, 32527200), (640, 31714020), (650, 31226112), (720, 28190240), (768, 26428350), (780, 26021760), (800, 25371216), (832, 24395400), (900, 22552192), (936, 21684800), (960, 21142680), (975, 20817408), (1040, 19516320), (1152, 17618900), (1170, 17347840), (1200, 16914144), (1248, 16263600), (1280, 15857010), (1300, 15613056), (1440, 14095120), (1536, 13214175), (1560, 13010880), (1600, 12685608), (1664, 12197700), (1800, 11276096), (1872, 10842400), (1920, 10571340), (1950, 10408704), (2080, 9758160), (2304, 8809450), (2340, 8673920), (2400, 8457072), (2496, 8131800), (2560, 7928505), (2600, 7806528), (2880, 7047560), (2925, 6939136), (3120, 6505440), (3200, 6342804), (3328, 6098850), (3600, 5638048), (3744, 5421200), (3840, 5285670), (3900, 5204352), (4160, 4879080), (4608, 4404725), (4680, 4336960), (4800, 4228536), (4992, 4065900), (5200, 3903264), (5760, 3523780), (5850, 3469568), (6240, 3252720), (6400, 3171402), (6656, 3049425), (7200, 2819024), (7488, 2710600), (7680, 2642835), (7800, 2602176), (8320, 2439540), (9360, 2168480), (9600, 2114268), (9984, 2032950), (10400, 1951632), (11520, 1761890), (11700, 1734784), (12480, 1626360), (12800, 1585701), (13553, 1497600), (14400, 1409512), (14976, 1355300), (15600, 1301088), (16640, 1219770), (18720, 1084240), (19200, 1057134), (19968, 1016475), (20800, 975816), (23040, 880945), (23400, 867392), (24960, 813180), (27106, 748800), (28800, 704756), (29952, 677650), (31200, 650544), (33280, 609885), (37440, 542120), (38400, 528567), (40659, 499200), (41600, 487908), (46800, 433696), (49920, 406590), (54212, 374400), (57600, 352378), (59904, 338825), (62400, 325272), (67765, 299520), (74880, 271060), (81318, 249600), (83200, 243954), (93600, 216848), (99840, 203295), (108424, 187200), (115200, 176189), (121977, 166400), (124800, 162636), (135530, 149760)]