16992221760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{66293}}^1$

素因数の和:66405

約数の個数: 168

約数和(自身を含む): 59103752760

約数和(自身を除く): 42111531000

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, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 445, 480, 534, 576, 712, 720, 801, 890, 960, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 2880, 3204, 3560, 4005, 4272, 5340, 5696, 6408, 7120, 8010, 8544, 10680, 12816, 14240, 16020, 17088, 21360, 25632, 28480, 32040, 42720, 51264, 64080, 66293, 85440, 128160, 132586, 198879, 256320, 265172, 331465, 397758, 530344, 596637, 662930, 795516, 994395, 1060688, 1193274, 1325860, 1591032, 1988790, 2121376, 2386548, 2651720, 2983185, 3182064, 3977580, 4242752, 4773096, 5303440, 5900077, 5966370, 6364128, 7955160, 9546192, 10606880, 11800154, 11932740, 12728256, 15910320, 17700231, 19092384, 21213760, 23600308, 23865480, 29500385, 31820640, 35400462, 38184768, 47200616, 47730960, 53100693, 59000770, 63641280, 70800924, 88501155, 94401232, 95461920, 106201386, 118001540, 141601848, 177002310, 188802464, 190923840, 212402772, 236003080, 265503465, 283203696, 354004620, 377604928, 424805544, 472006160, 531006930, 566407392, 708009240, 849611088, 944012320, 1062013860, 1132814784, 1416018480, 1699222176, 1888024640, 2124027720, 2832036960, 3398444352, 4248055440, 5664073920, 8496110880, 16992221760]

約数ペア:

[(1, 16992221760), (2, 8496110880), (3, 5664073920), (4, 4248055440), (5, 3398444352), (6, 2832036960), (8, 2124027720), (9, 1888024640), (10, 1699222176), (12, 1416018480), (15, 1132814784), (16, 1062013860), (18, 944012320), (20, 849611088), (24, 708009240), (30, 566407392), (32, 531006930), (36, 472006160), (40, 424805544), (45, 377604928), (48, 354004620), (60, 283203696), (64, 265503465), (72, 236003080), (80, 212402772), (89, 190923840), (90, 188802464), (96, 177002310), (120, 141601848), (144, 118001540), (160, 106201386), (178, 95461920), (180, 94401232), (192, 88501155), (240, 70800924), (267, 63641280), (288, 59000770), (320, 53100693), (356, 47730960), (360, 47200616), (445, 38184768), (480, 35400462), (534, 31820640), (576, 29500385), (712, 23865480), (720, 23600308), (801, 21213760), (890, 19092384), (960, 17700231), (1068, 15910320), (1335, 12728256), (1424, 11932740), (1440, 11800154), (1602, 10606880), (1780, 9546192), (2136, 7955160), (2670, 6364128), (2848, 5966370), (2880, 5900077), (3204, 5303440), (3560, 4773096), (4005, 4242752), (4272, 3977580), (5340, 3182064), (5696, 2983185), (6408, 2651720), (7120, 2386548), (8010, 2121376), (8544, 1988790), (10680, 1591032), (12816, 1325860), (14240, 1193274), (16020, 1060688), (17088, 994395), (21360, 795516), (25632, 662930), (28480, 596637), (32040, 530344), (42720, 397758), (51264, 331465), (64080, 265172), (66293, 256320), (85440, 198879), (128160, 132586)]