1666033920

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{16069}}^1$

素因数の和:16102

約数の個数: 180

約数和(自身を含む): 5961745020

約数和(自身を除く): 4295711100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 16069, 17280, 20736, 25920, 32138, 34560, 48207, 51840, 64276, 80345, 96414, 103680, 128552, 144621, 160690, 192828, 241035, 257104, 289242, 321380, 385656, 433863, 482070, 514208, 578484, 642760, 723105, 771312, 867726, 964140, 1028416, 1156968, 1285520, 1301589, 1446210, 1542624, 1735452, 1928280, 2056832, 2169315, 2313936, 2571040, 2603178, 2892420, 3085248, 3470904, 3856560, 4113664, 4338630, 4627872, 5142080, 5206356, 5784840, 6170496, 6507945, 6941808, 7713120, 8677260, 9255744, 10284160, 10412712, 11569680, 12340992, 13015890, 13883616, 15426240, 17354520, 18511488, 20568320, 20825424, 23139360, 26031780, 27767232, 30852480, 34709040, 37022976, 41650848, 46278720, 52063560, 55534464, 61704960, 69418080, 83301696, 92557440, 104127120, 111068928, 138836160, 166603392, 185114880, 208254240, 277672320, 333206784, 416508480, 555344640, 833016960, 1666033920]

約数ペア:

[(1, 1666033920), (2, 833016960), (3, 555344640), (4, 416508480), (5, 333206784), (6, 277672320), (8, 208254240), (9, 185114880), (10, 166603392), (12, 138836160), (15, 111068928), (16, 104127120), (18, 92557440), (20, 83301696), (24, 69418080), (27, 61704960), (30, 55534464), (32, 52063560), (36, 46278720), (40, 41650848), (45, 37022976), (48, 34709040), (54, 30852480), (60, 27767232), (64, 26031780), (72, 23139360), (80, 20825424), (81, 20568320), (90, 18511488), (96, 17354520), (108, 15426240), (120, 13883616), (128, 13015890), (135, 12340992), (144, 11569680), (160, 10412712), (162, 10284160), (180, 9255744), (192, 8677260), (216, 7713120), (240, 6941808), (256, 6507945), (270, 6170496), (288, 5784840), (320, 5206356), (324, 5142080), (360, 4627872), (384, 4338630), (405, 4113664), (432, 3856560), (480, 3470904), (540, 3085248), (576, 2892420), (640, 2603178), (648, 2571040), (720, 2313936), (768, 2169315), (810, 2056832), (864, 1928280), (960, 1735452), (1080, 1542624), (1152, 1446210), (1280, 1301589), (1296, 1285520), (1440, 1156968), (1620, 1028416), (1728, 964140), (1920, 867726), (2160, 771312), (2304, 723105), (2592, 642760), (2880, 578484), (3240, 514208), (3456, 482070), (3840, 433863), (4320, 385656), (5184, 321380), (5760, 289242), (6480, 257104), (6912, 241035), (8640, 192828), (10368, 160690), (11520, 144621), (12960, 128552), (16069, 103680), (17280, 96414), (20736, 80345), (25920, 64276), (32138, 51840), (34560, 48207)]