30601904640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{209717}}^1$

素因数の和:209762

約数の個数: 160

約数和(自身を含む): 102979926720

約数和(自身を除く): 72378022080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 7680, 9120, 9728, 12160, 14592, 18240, 24320, 29184, 36480, 48640, 72960, 145920, 209717, 419434, 629151, 838868, 1048585, 1258302, 1677736, 2097170, 2516604, 3145755, 3355472, 3984623, 4194340, 5033208, 6291510, 6710944, 7969246, 8388680, 10066416, 11953869, 12583020, 13421888, 15938492, 16777360, 19923115, 20132832, 23907738, 25166040, 26843776, 31876984, 33554720, 39846230, 40265664, 47815476, 50332080, 53687552, 59769345, 63753968, 67109440, 79692460, 80531328, 95630952, 100664160, 107375104, 119538690, 127507936, 134218880, 159384920, 161062656, 191261904, 201328320, 239077380, 255015872, 268437760, 318769840, 322125312, 382523808, 402656640, 478154760, 510031744, 536875520, 637539680, 765047616, 805313280, 956309520, 1020063488, 1275079360, 1530095232, 1610626560, 1912619040, 2040126976, 2550158720, 3060190464, 3825238080, 5100317440, 6120380928, 7650476160, 10200634880, 15300952320, 30601904640]

約数ペア:

[(1, 30601904640), (2, 15300952320), (3, 10200634880), (4, 7650476160), (5, 6120380928), (6, 5100317440), (8, 3825238080), (10, 3060190464), (12, 2550158720), (15, 2040126976), (16, 1912619040), (19, 1610626560), (20, 1530095232), (24, 1275079360), (30, 1020063488), (32, 956309520), (38, 805313280), (40, 765047616), (48, 637539680), (57, 536875520), (60, 510031744), (64, 478154760), (76, 402656640), (80, 382523808), (95, 322125312), (96, 318769840), (114, 268437760), (120, 255015872), (128, 239077380), (152, 201328320), (160, 191261904), (190, 161062656), (192, 159384920), (228, 134218880), (240, 127507936), (256, 119538690), (285, 107375104), (304, 100664160), (320, 95630952), (380, 80531328), (384, 79692460), (456, 67109440), (480, 63753968), (512, 59769345), (570, 53687552), (608, 50332080), (640, 47815476), (760, 40265664), (768, 39846230), (912, 33554720), (960, 31876984), (1140, 26843776), (1216, 25166040), (1280, 23907738), (1520, 20132832), (1536, 19923115), (1824, 16777360), (1920, 15938492), (2280, 13421888), (2432, 12583020), (2560, 11953869), (3040, 10066416), (3648, 8388680), (3840, 7969246), (4560, 6710944), (4864, 6291510), (6080, 5033208), (7296, 4194340), (7680, 3984623), (9120, 3355472), (9728, 3145755), (12160, 2516604), (14592, 2097170), (18240, 1677736), (24320, 1258302), (29184, 1048585), (36480, 838868), (48640, 629151), (72960, 419434), (145920, 209717)]