28394265600

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{123239}}^1$

素因数の和:123275

約数の個数: 198

約数和(自身を含む): 101665728840

約数和(自身を除く): 73271463240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5760, 6400, 7200, 7680, 9216, 9600, 11520, 12800, 14400, 15360, 19200, 23040, 25600, 28800, 38400, 46080, 57600, 76800, 115200, 123239, 230400, 246478, 369717, 492956, 616195, 739434, 985912, 1109151, 1232390, 1478868, 1848585, 1971824, 2218302, 2464780, 2957736, 3080975, 3697170, 3943648, 4436604, 4929560, 5545755, 5915472, 6161950, 7394340, 7887296, 8873208, 9242925, 9859120, 11091510, 11830944, 12323900, 14788680, 15774592, 17746416, 18485850, 19718240, 22183020, 23661888, 24647800, 27728775, 29577360, 31549184, 35492832, 36971700, 39436480, 44366040, 47323776, 49295600, 55457550, 59154720, 63098368, 70985664, 73943400, 78872960, 88732080, 94647552, 98591200, 110915100, 118309440, 126196736, 141971328, 147886800, 157745920, 177464160, 189295104, 197182400, 221830200, 236618880, 283942656, 295773600, 315491840, 354928320, 378590208, 394364800, 443660400, 473237760, 567885312, 591547200, 630983680, 709856640, 788729600, 887320800, 946475520, 1135770624, 1183094400, 1419713280, 1577459200, 1774641600, 1892951040, 2366188800, 2839426560, 3154918400, 3549283200, 4732377600, 5678853120, 7098566400, 9464755200, 14197132800, 28394265600]

約数ペア:

[(1, 28394265600), (2, 14197132800), (3, 9464755200), (4, 7098566400), (5, 5678853120), (6, 4732377600), (8, 3549283200), (9, 3154918400), (10, 2839426560), (12, 2366188800), (15, 1892951040), (16, 1774641600), (18, 1577459200), (20, 1419713280), (24, 1183094400), (25, 1135770624), (30, 946475520), (32, 887320800), (36, 788729600), (40, 709856640), (45, 630983680), (48, 591547200), (50, 567885312), (60, 473237760), (64, 443660400), (72, 394364800), (75, 378590208), (80, 354928320), (90, 315491840), (96, 295773600), (100, 283942656), (120, 236618880), (128, 221830200), (144, 197182400), (150, 189295104), (160, 177464160), (180, 157745920), (192, 147886800), (200, 141971328), (225, 126196736), (240, 118309440), (256, 110915100), (288, 98591200), (300, 94647552), (320, 88732080), (360, 78872960), (384, 73943400), (400, 70985664), (450, 63098368), (480, 59154720), (512, 55457550), (576, 49295600), (600, 47323776), (640, 44366040), (720, 39436480), (768, 36971700), (800, 35492832), (900, 31549184), (960, 29577360), (1024, 27728775), (1152, 24647800), (1200, 23661888), (1280, 22183020), (1440, 19718240), (1536, 18485850), (1600, 17746416), (1800, 15774592), (1920, 14788680), (2304, 12323900), (2400, 11830944), (2560, 11091510), (2880, 9859120), (3072, 9242925), (3200, 8873208), (3600, 7887296), (3840, 7394340), (4608, 6161950), (4800, 5915472), (5120, 5545755), (5760, 4929560), (6400, 4436604), (7200, 3943648), (7680, 3697170), (9216, 3080975), (9600, 2957736), (11520, 2464780), (12800, 2218302), (14400, 1971824), (15360, 1848585), (19200, 1478868), (23040, 1232390), (25600, 1109151), (28800, 985912), (38400, 739434), (46080, 616195), (57600, 492956), (76800, 369717), (115200, 246478), (123239, 230400)]