2400979748070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{9975403}}^1$

素因数の和:9975597

約数の個数: 64

約数和(自身を含む): 5895224354304

約数和(自身を除く): 3494244606234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 113, 142, 213, 226, 339, 355, 426, 565, 678, 710, 1065, 1130, 1695, 2130, 3390, 8023, 16046, 24069, 40115, 48138, 80230, 120345, 240690, 9975403, 19950806, 29926209, 49877015, 59852418, 99754030, 149631045, 299262090, 708253613, 1127220539, 1416507226, 2124760839, 2254441078, 3381661617, 3541268065, 4249521678, 5636102695, 6763323234, 7082536130, 10623804195, 11272205390, 16908308085, 21247608390, 33816616170, 80032658269, 160065316538, 240097974807, 400163291345, 480195949614, 800326582690, 1200489874035, 2400979748070]

約数ペア:

[(1, 2400979748070), (2, 1200489874035), (3, 800326582690), (5, 480195949614), (6, 400163291345), (10, 240097974807), (15, 160065316538), (30, 80032658269), (71, 33816616170), (113, 21247608390), (142, 16908308085), (213, 11272205390), (226, 10623804195), (339, 7082536130), (355, 6763323234), (426, 5636102695), (565, 4249521678), (678, 3541268065), (710, 3381661617), (1065, 2254441078), (1130, 2124760839), (1695, 1416507226), (2130, 1127220539), (3390, 708253613), (8023, 299262090), (16046, 149631045), (24069, 99754030), (40115, 59852418), (48138, 49877015), (80230, 29926209), (120345, 19950806), (240690, 9975403)]