1253946240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{743}}^1$

素因数の和:1061

約数の個数: 192

約数和(自身を含む): 4350659040

約数和(自身を除く): 3096712800

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, 293, 320, 360, 384, 480, 576, 586, 640, 720, 743, 879, 960, 1152, 1172, 1440, 1465, 1486, 1758, 1920, 2229, 2344, 2637, 2880, 2930, 2972, 3516, 3715, 4395, 4458, 4688, 5274, 5760, 5860, 5944, 6687, 7032, 7430, 8790, 8916, 9376, 10548, 11145, 11720, 11888, 13185, 13374, 14064, 14860, 17580, 17832, 18752, 21096, 22290, 23440, 23776, 26370, 26748, 28128, 29720, 33435, 35160, 35664, 37504, 42192, 44580, 46880, 47552, 52740, 53496, 56256, 59440, 66870, 70320, 71328, 84384, 89160, 93760, 95104, 105480, 106992, 112512, 118880, 133740, 140640, 142656, 168768, 178320, 187520, 210960, 213984, 217699, 237760, 267480, 281280, 285312, 337536, 356640, 421920, 427968, 435398, 475520, 534960, 562560, 653097, 713280, 843840, 855936, 870796, 1069920, 1088495, 1306194, 1426560, 1687680, 1741592, 1959291, 2139840, 2176990, 2612388, 3265485, 3483184, 3918582, 4279680, 4353980, 5224776, 6530970, 6966368, 7837164, 8707960, 9796455, 10449552, 13061940, 13932736, 15674328, 17415920, 19592910, 20899104, 26123880, 27865472, 31348656, 34831840, 39185820, 41798208, 52247760, 62697312, 69663680, 78371640, 83596416, 104495520, 125394624, 139327360, 156743280, 208991040, 250789248, 313486560, 417982080, 626973120, 1253946240]

約数ペア:

[(1, 1253946240), (2, 626973120), (3, 417982080), (4, 313486560), (5, 250789248), (6, 208991040), (8, 156743280), (9, 139327360), (10, 125394624), (12, 104495520), (15, 83596416), (16, 78371640), (18, 69663680), (20, 62697312), (24, 52247760), (30, 41798208), (32, 39185820), (36, 34831840), (40, 31348656), (45, 27865472), (48, 26123880), (60, 20899104), (64, 19592910), (72, 17415920), (80, 15674328), (90, 13932736), (96, 13061940), (120, 10449552), (128, 9796455), (144, 8707960), (160, 7837164), (180, 6966368), (192, 6530970), (240, 5224776), (288, 4353980), (293, 4279680), (320, 3918582), (360, 3483184), (384, 3265485), (480, 2612388), (576, 2176990), (586, 2139840), (640, 1959291), (720, 1741592), (743, 1687680), (879, 1426560), (960, 1306194), (1152, 1088495), (1172, 1069920), (1440, 870796), (1465, 855936), (1486, 843840), (1758, 713280), (1920, 653097), (2229, 562560), (2344, 534960), (2637, 475520), (2880, 435398), (2930, 427968), (2972, 421920), (3516, 356640), (3715, 337536), (4395, 285312), (4458, 281280), (4688, 267480), (5274, 237760), (5760, 217699), (5860, 213984), (5944, 210960), (6687, 187520), (7032, 178320), (7430, 168768), (8790, 142656), (8916, 140640), (9376, 133740), (10548, 118880), (11145, 112512), (11720, 106992), (11888, 105480), (13185, 95104), (13374, 93760), (14064, 89160), (14860, 84384), (17580, 71328), (17832, 70320), (18752, 66870), (21096, 59440), (22290, 56256), (23440, 53496), (23776, 52740), (26370, 47552), (26748, 46880), (28128, 44580), (29720, 42192), (33435, 37504), (35160, 35664)]