15708759520

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1\times {\mathrm{1303}}^1$

素因数の和:1968

約数の個数: 96

約数和(自身を含む): 37461312000

約数和(自身を除く): 21752552480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 499, 604, 755, 998, 1208, 1303, 1510, 1996, 2416, 2495, 2606, 3020, 3992, 4832, 4990, 5212, 6040, 6515, 7984, 9980, 10424, 12080, 13030, 15968, 19960, 20848, 24160, 26060, 39920, 41696, 52120, 75349, 79840, 104240, 150698, 196753, 208480, 301396, 376745, 393506, 602792, 650197, 753490, 787012, 983765, 1205584, 1300394, 1506980, 1574024, 1967530, 2411168, 2600788, 3013960, 3148048, 3250985, 3935060, 5201576, 6027920, 6296096, 6501970, 7870120, 10403152, 12055840, 13003940, 15740240, 20806304, 26007880, 31480480, 52015760, 98179747, 104031520, 196359494, 392718988, 490898735, 785437976, 981797470, 1570875952, 1963594940, 3141751904, 3927189880, 7854379760, 15708759520]

約数ペア:

[(1, 15708759520), (2, 7854379760), (4, 3927189880), (5, 3141751904), (8, 1963594940), (10, 1570875952), (16, 981797470), (20, 785437976), (32, 490898735), (40, 392718988), (80, 196359494), (151, 104031520), (160, 98179747), (302, 52015760), (499, 31480480), (604, 26007880), (755, 20806304), (998, 15740240), (1208, 13003940), (1303, 12055840), (1510, 10403152), (1996, 7870120), (2416, 6501970), (2495, 6296096), (2606, 6027920), (3020, 5201576), (3992, 3935060), (4832, 3250985), (4990, 3148048), (5212, 3013960), (6040, 2600788), (6515, 2411168), (7984, 1967530), (9980, 1574024), (10424, 1506980), (12080, 1300394), (13030, 1205584), (15968, 983765), (19960, 787012), (20848, 753490), (24160, 650197), (26060, 602792), (39920, 393506), (41696, 376745), (52120, 301396), (75349, 208480), (79840, 196753), (104240, 150698)]