255800180160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^3\times {\mathrm{258949}}^1$

素因数の和:258993

約数の個数: 336

約数和(自身を含む): 1026063480000

約数和(自身を除く): 770263299840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 343, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 686, 720, 735, 784, 840, 882, 960, 980, 1008, 1029, 1120, 1176, 1260, 1344, 1372, 1440, 1470, 1568, 1680, 1715, 1764, 1960, 2016, 2058, 2205, 2240, 2352, 2520, 2744, 2880, 2940, 3087, 3136, 3360, 3430, 3528, 3920, 4032, 4116, 4410, 4704, 5040, 5145, 5488, 5880, 6174, 6720, 6860, 7056, 7840, 8232, 8820, 9408, 10080, 10290, 10976, 11760, 12348, 13720, 14112, 15435, 15680, 16464, 17640, 20160, 20580, 21952, 23520, 24696, 27440, 28224, 30870, 32928, 35280, 41160, 47040, 49392, 54880, 61740, 65856, 70560, 82320, 98784, 109760, 123480, 141120, 164640, 197568, 246960, 258949, 329280, 493920, 517898, 776847, 987840, 1035796, 1294745, 1553694, 1812643, 2071592, 2330541, 2589490, 3107388, 3625286, 3884235, 4143184, 4661082, 5178980, 5437929, 6214776, 7250572, 7768470, 8286368, 9063215, 9322164, 10357960, 10875858, 11652705, 12429552, 12688501, 14501144, 15536940, 16313787, 16572736, 18126430, 18644328, 20715920, 21751716, 23305410, 24859104, 25377002, 27189645, 29002288, 31073880, 32627574, 36252860, 37288656, 38065503, 41431840, 43503432, 46610820, 49718208, 50754004, 54379290, 58004576, 62147760, 63442505, 65255148, 72505720, 74577312, 76131006, 81568935, 82863680, 87006864, 88819507, 93221640, 101508008, 108758580, 114196509, 116009152, 124295520, 126885010, 130510296, 145011440, 149154624, 152262012, 163137870, 174013728, 177639014, 186443280, 190327515, 203016016, 217517160, 228393018, 248591040, 253770020, 261020592, 266458521, 290022880, 304524024, 326275740, 348027456, 355278028, 372886560, 380655030, 406032032, 435034320, 444097535, 456786036, 507540040, 522041184, 532917042, 570982545, 580045760, 609048048, 652551480, 710556056, 745773120, 761310060, 799375563, 812064064, 870068640, 888195070, 913572072, 1015080080, 1044082368, 1065834084, 1141965090, 1218096096, 1305102960, 1332292605, 1421112112, 1522620120, 1598751126, 1740137280, 1776390140, 1827144144, 2030160160, 2131668168, 2283930180, 2436192192, 2610205920, 2664585210, 2842224224, 3045240240, 3197502252, 3552780280, 3654288288, 3996877815, 4060320320, 4263336336, 4567860360, 5220411840, 5329170420, 5684448448, 6090480480, 6395004504, 7105560560, 7308576576, 7993755630, 8526672672, 9135720720, 10658340840, 12180960960, 12790009008, 14211121120, 15987511260, 17053345344, 18271441440, 21316681680, 25580018016, 28422242240, 31975022520, 36542882880, 42633363360, 51160036032, 63950045040, 85266726720, 127900090080, 255800180160]

約数ペア:

[(1, 255800180160), (2, 127900090080), (3, 85266726720), (4, 63950045040), (5, 51160036032), (6, 42633363360), (7, 36542882880), (8, 31975022520), (9, 28422242240), (10, 25580018016), (12, 21316681680), (14, 18271441440), (15, 17053345344), (16, 15987511260), (18, 14211121120), (20, 12790009008), (21, 12180960960), (24, 10658340840), (28, 9135720720), (30, 8526672672), (32, 7993755630), (35, 7308576576), (36, 7105560560), (40, 6395004504), (42, 6090480480), (45, 5684448448), (48, 5329170420), (49, 5220411840), (56, 4567860360), (60, 4263336336), (63, 4060320320), (64, 3996877815), (70, 3654288288), (72, 3552780280), (80, 3197502252), (84, 3045240240), (90, 2842224224), (96, 2664585210), (98, 2610205920), (105, 2436192192), (112, 2283930180), (120, 2131668168), (126, 2030160160), (140, 1827144144), (144, 1776390140), (147, 1740137280), (160, 1598751126), (168, 1522620120), (180, 1421112112), (192, 1332292605), (196, 1305102960), (210, 1218096096), (224, 1141965090), (240, 1065834084), (245, 1044082368), (252, 1015080080), (280, 913572072), (288, 888195070), (294, 870068640), (315, 812064064), (320, 799375563), (336, 761310060), (343, 745773120), (360, 710556056), (392, 652551480), (420, 609048048), (441, 580045760), (448, 570982545), (480, 532917042), (490, 522041184), (504, 507540040), (560, 456786036), (576, 444097535), (588, 435034320), (630, 406032032), (672, 380655030), (686, 372886560), (720, 355278028), (735, 348027456), (784, 326275740), (840, 304524024), (882, 290022880), (960, 266458521), (980, 261020592), (1008, 253770020), (1029, 248591040), (1120, 228393018), (1176, 217517160), (1260, 203016016), (1344, 190327515), (1372, 186443280), (1440, 177639014), (1470, 174013728), (1568, 163137870), (1680, 152262012), (1715, 149154624), (1764, 145011440), (1960, 130510296), (2016, 126885010), (2058, 124295520), (2205, 116009152), (2240, 114196509), (2352, 108758580), (2520, 101508008), (2744, 93221640), (2880, 88819507), (2940, 87006864), (3087, 82863680), (3136, 81568935), (3360, 76131006), (3430, 74577312), (3528, 72505720), (3920, 65255148), (4032, 63442505), (4116, 62147760), (4410, 58004576), (4704, 54379290), (5040, 50754004), (5145, 49718208), (5488, 46610820), (5880, 43503432), (6174, 41431840), (6720, 38065503), (6860, 37288656), (7056, 36252860), (7840, 32627574), (8232, 31073880), (8820, 29002288), (9408, 27189645), (10080, 25377002), (10290, 24859104), (10976, 23305410), (11760, 21751716), (12348, 20715920), (13720, 18644328), (14112, 18126430), (15435, 16572736), (15680, 16313787), (16464, 15536940), (17640, 14501144), (20160, 12688501), (20580, 12429552), (21952, 11652705), (23520, 10875858), (24696, 10357960), (27440, 9322164), (28224, 9063215), (30870, 8286368), (32928, 7768470), (35280, 7250572), (41160, 6214776), (47040, 5437929), (49392, 5178980), (54880, 4661082), (61740, 4143184), (65856, 3884235), (70560, 3625286), (82320, 3107388), (98784, 2589490), (109760, 2330541), (123480, 2071592), (141120, 1812643), (164640, 1553694), (197568, 1294745), (246960, 1035796), (258949, 987840), (329280, 776847), (493920, 517898)]