2681981280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6271}}^1$

素因数の和:6312

約数の個数: 288

約数和(自身を含む): 10355724288

約数和(自身を除く): 7673743008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 3168, 3240, 3564, 3888, 3960, 4320, 4455, 4752, 4860, 5280, 5346, 5940, 6271, 6480, 7128, 7776, 7920, 8910, 9504, 9720, 10692, 11880, 12542, 12960, 13365, 14256, 15840, 17820, 18813, 19440, 21384, 23760, 25084, 26730, 28512, 31355, 35640, 37626, 38880, 42768, 47520, 50168, 53460, 56439, 62710, 68981, 71280, 75252, 85536, 94065, 100336, 106920, 112878, 125420, 137962, 142560, 150504, 169317, 188130, 200672, 206943, 213840, 225756, 250840, 275924, 282195, 301008, 338634, 344905, 376260, 413886, 427680, 451512, 501680, 507951, 551848, 564390, 602016, 620829, 677268, 689810, 752520, 827772, 846585, 903024, 1003360, 1015902, 1034715, 1103696, 1128780, 1241658, 1354536, 1379620, 1505040, 1523853, 1655544, 1693170, 1806048, 1862487, 2031804, 2069430, 2207392, 2257560, 2483316, 2539755, 2709072, 2759240, 3010080, 3047706, 3104145, 3311088, 3386340, 3724974, 4063608, 4138860, 4515120, 4966632, 5079510, 5418144, 5518480, 5587461, 6095412, 6208290, 6622176, 6772680, 7449948, 7619265, 8127216, 8277720, 9030240, 9312435, 9933264, 10159020, 11036960, 11174922, 12190824, 12416580, 13545360, 14899896, 15238530, 16254432, 16555440, 16762383, 18624870, 19866528, 20318040, 22349844, 24381648, 24833160, 27090720, 27937305, 29799792, 30477060, 33110880, 33524766, 37249740, 40636080, 44699688, 48763296, 49666320, 55874610, 59599584, 60954120, 67049532, 74499480, 81272160, 83811915, 89399376, 99332640, 111749220, 121908240, 134099064, 148998960, 167623830, 178798752, 223498440, 243816480, 268198128, 297997920, 335247660, 446996880, 536396256, 670495320, 893993760, 1340990640, 2681981280]

約数ペア:

[(1, 2681981280), (2, 1340990640), (3, 893993760), (4, 670495320), (5, 536396256), (6, 446996880), (8, 335247660), (9, 297997920), (10, 268198128), (11, 243816480), (12, 223498440), (15, 178798752), (16, 167623830), (18, 148998960), (20, 134099064), (22, 121908240), (24, 111749220), (27, 99332640), (30, 89399376), (32, 83811915), (33, 81272160), (36, 74499480), (40, 67049532), (44, 60954120), (45, 59599584), (48, 55874610), (54, 49666320), (55, 48763296), (60, 44699688), (66, 40636080), (72, 37249740), (80, 33524766), (81, 33110880), (88, 30477060), (90, 29799792), (96, 27937305), (99, 27090720), (108, 24833160), (110, 24381648), (120, 22349844), (132, 20318040), (135, 19866528), (144, 18624870), (160, 16762383), (162, 16555440), (165, 16254432), (176, 15238530), (180, 14899896), (198, 13545360), (216, 12416580), (220, 12190824), (240, 11174922), (243, 11036960), (264, 10159020), (270, 9933264), (288, 9312435), (297, 9030240), (324, 8277720), (330, 8127216), (352, 7619265), (360, 7449948), (396, 6772680), (405, 6622176), (432, 6208290), (440, 6095412), (480, 5587461), (486, 5518480), (495, 5418144), (528, 5079510), (540, 4966632), (594, 4515120), (648, 4138860), (660, 4063608), (720, 3724974), (792, 3386340), (810, 3311088), (864, 3104145), (880, 3047706), (891, 3010080), (972, 2759240), (990, 2709072), (1056, 2539755), (1080, 2483316), (1188, 2257560), (1215, 2207392), (1296, 2069430), (1320, 2031804), (1440, 1862487), (1485, 1806048), (1584, 1693170), (1620, 1655544), (1760, 1523853), (1782, 1505040), (1944, 1379620), (1980, 1354536), (2160, 1241658), (2376, 1128780), (2430, 1103696), (2592, 1034715), (2640, 1015902), (2673, 1003360), (2970, 903024), (3168, 846585), (3240, 827772), (3564, 752520), (3888, 689810), (3960, 677268), (4320, 620829), (4455, 602016), (4752, 564390), (4860, 551848), (5280, 507951), (5346, 501680), (5940, 451512), (6271, 427680), (6480, 413886), (7128, 376260), (7776, 344905), (7920, 338634), (8910, 301008), (9504, 282195), (9720, 275924), (10692, 250840), (11880, 225756), (12542, 213840), (12960, 206943), (13365, 200672), (14256, 188130), (15840, 169317), (17820, 150504), (18813, 142560), (19440, 137962), (21384, 125420), (23760, 112878), (25084, 106920), (26730, 100336), (28512, 94065), (31355, 85536), (35640, 75252), (37626, 71280), (38880, 68981), (42768, 62710), (47520, 56439), (50168, 53460)]