536165760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21481}}^1$

素因数の和:21516

約数の個数: 128

約数和(自身を含む): 1840577760

約数和(自身を除く): 1304412000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 21481, 24960, 42962, 64443, 85924, 107405, 128886, 171848, 214810, 257772, 279253, 322215, 343696, 429620, 515544, 558506, 644430, 687392, 837759, 859240, 1031088, 1117012, 1288860, 1374784, 1396265, 1675518, 1718480, 2062176, 2234024, 2577720, 2749568, 2792530, 3351036, 3436960, 4124352, 4188795, 4468048, 5155440, 5585060, 6702072, 6873920, 8248704, 8377590, 8936096, 10310880, 11170120, 13404144, 13747840, 16755180, 17872192, 20621760, 22340240, 26808288, 33510360, 35744384, 41243520, 44680480, 53616576, 67020720, 89360960, 107233152, 134041440, 178721920, 268082880, 536165760]

約数ペア:

[(1, 536165760), (2, 268082880), (3, 178721920), (4, 134041440), (5, 107233152), (6, 89360960), (8, 67020720), (10, 53616576), (12, 44680480), (13, 41243520), (15, 35744384), (16, 33510360), (20, 26808288), (24, 22340240), (26, 20621760), (30, 17872192), (32, 16755180), (39, 13747840), (40, 13404144), (48, 11170120), (52, 10310880), (60, 8936096), (64, 8377590), (65, 8248704), (78, 6873920), (80, 6702072), (96, 5585060), (104, 5155440), (120, 4468048), (128, 4188795), (130, 4124352), (156, 3436960), (160, 3351036), (192, 2792530), (195, 2749568), (208, 2577720), (240, 2234024), (260, 2062176), (312, 1718480), (320, 1675518), (384, 1396265), (390, 1374784), (416, 1288860), (480, 1117012), (520, 1031088), (624, 859240), (640, 837759), (780, 687392), (832, 644430), (960, 558506), (1040, 515544), (1248, 429620), (1560, 343696), (1664, 322215), (1920, 279253), (2080, 257772), (2496, 214810), (3120, 171848), (4160, 128886), (4992, 107405), (6240, 85924), (8320, 64443), (12480, 42962), (21481, 24960)]