14918374400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{30671}}^1$

素因数の和:30720

約数の個数: 132

約数和(自身を含む): 38927062080

約数和(自身を除く): 24008687680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 380, 400, 475, 512, 608, 640, 760, 800, 950, 1024, 1216, 1280, 1520, 1600, 1900, 2432, 2560, 3040, 3200, 3800, 4864, 5120, 6080, 6400, 7600, 9728, 12160, 12800, 15200, 19456, 24320, 25600, 30400, 30671, 48640, 60800, 61342, 97280, 121600, 122684, 153355, 243200, 245368, 306710, 486400, 490736, 582749, 613420, 766775, 981472, 1165498, 1226840, 1533550, 1962944, 2330996, 2453680, 2913745, 3067100, 3925888, 4661992, 4907360, 5827490, 6134200, 7851776, 9323984, 9814720, 11654980, 12268400, 14568725, 15703552, 18647968, 19629440, 23309960, 24536800, 29137450, 31407104, 37295936, 39258880, 46619920, 49073600, 58274900, 74591872, 78517760, 93239840, 98147200, 116549800, 149183744, 157035520, 186479680, 196294400, 233099600, 298367488, 372959360, 392588800, 466199200, 596734976, 745918720, 785177600, 932398400, 1491837440, 1864796800, 2983674880, 3729593600, 7459187200, 14918374400]

約数ペア:

[(1, 14918374400), (2, 7459187200), (4, 3729593600), (5, 2983674880), (8, 1864796800), (10, 1491837440), (16, 932398400), (19, 785177600), (20, 745918720), (25, 596734976), (32, 466199200), (38, 392588800), (40, 372959360), (50, 298367488), (64, 233099600), (76, 196294400), (80, 186479680), (95, 157035520), (100, 149183744), (128, 116549800), (152, 98147200), (160, 93239840), (190, 78517760), (200, 74591872), (256, 58274900), (304, 49073600), (320, 46619920), (380, 39258880), (400, 37295936), (475, 31407104), (512, 29137450), (608, 24536800), (640, 23309960), (760, 19629440), (800, 18647968), (950, 15703552), (1024, 14568725), (1216, 12268400), (1280, 11654980), (1520, 9814720), (1600, 9323984), (1900, 7851776), (2432, 6134200), (2560, 5827490), (3040, 4907360), (3200, 4661992), (3800, 3925888), (4864, 3067100), (5120, 2913745), (6080, 2453680), (6400, 2330996), (7600, 1962944), (9728, 1533550), (12160, 1226840), (12800, 1165498), (15200, 981472), (19456, 766775), (24320, 613420), (25600, 582749), (30400, 490736), (30671, 486400), (48640, 306710), (60800, 245368), (61342, 243200), (97280, 153355), (121600, 122684)]