2516885280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19207}}^1$

素因数の和:19248

約数の個数: 288

約数和(自身を含む): 10571468544

約数和(自身を除く): 8054583264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 19207, 21840, 26208, 32760, 38414, 43680, 57621, 65520, 76828, 96035, 115242, 131040, 134449, 153656, 172863, 192070, 230484, 249691, 268898, 288105, 307312, 345726, 384140, 403347, 460968, 499382, 537796, 576210, 614624, 672245, 691452, 749073, 768280, 806694, 864315, 921936, 998764, 1075592, 1152420, 1210041, 1248455, 1344490, 1382904, 1498146, 1536560, 1613388, 1728630, 1747837, 1843872, 1997528, 2016735, 2151184, 2247219, 2304840, 2420082, 2496910, 2688980, 2765808, 2996292, 3073120, 3226776, 3457260, 3495674, 3745365, 3995056, 4033470, 4302368, 4494438, 4609680, 4840164, 4993820, 5243511, 5377960, 5531616, 5992584, 6050205, 6453552, 6914520, 6991348, 7490730, 7990112, 8066940, 8739185, 8988876, 9219360, 9680328, 9987640, 10487022, 10755920, 11236095, 11985168, 12100410, 12907104, 13829040, 13982696, 14981460, 15730533, 16133880, 17478370, 17977752, 19360656, 19975280, 20974044, 21511840, 22472190, 23970336, 24200820, 26217555, 27658080, 27965392, 29962920, 31461066, 32267760, 34956740, 35955504, 38721312, 39950560, 41948088, 44944380, 48401640, 52435110, 55930784, 59925840, 62922132, 64535520, 69913480, 71911008, 78652665, 83896176, 89888760, 96803280, 104870220, 119851680, 125844264, 139826960, 157305330, 167792352, 179777520, 193606560, 209740440, 251688528, 279653920, 314610660, 359555040, 419480880, 503377056, 629221320, 838961760, 1258442640, 2516885280]

約数ペア:

[(1, 2516885280), (2, 1258442640), (3, 838961760), (4, 629221320), (5, 503377056), (6, 419480880), (7, 359555040), (8, 314610660), (9, 279653920), (10, 251688528), (12, 209740440), (13, 193606560), (14, 179777520), (15, 167792352), (16, 157305330), (18, 139826960), (20, 125844264), (21, 119851680), (24, 104870220), (26, 96803280), (28, 89888760), (30, 83896176), (32, 78652665), (35, 71911008), (36, 69913480), (39, 64535520), (40, 62922132), (42, 59925840), (45, 55930784), (48, 52435110), (52, 48401640), (56, 44944380), (60, 41948088), (63, 39950560), (65, 38721312), (70, 35955504), (72, 34956740), (78, 32267760), (80, 31461066), (84, 29962920), (90, 27965392), (91, 27658080), (96, 26217555), (104, 24200820), (105, 23970336), (112, 22472190), (117, 21511840), (120, 20974044), (126, 19975280), (130, 19360656), (140, 17977752), (144, 17478370), (156, 16133880), (160, 15730533), (168, 14981460), (180, 13982696), (182, 13829040), (195, 12907104), (208, 12100410), (210, 11985168), (224, 11236095), (234, 10755920), (240, 10487022), (252, 9987640), (260, 9680328), (273, 9219360), (280, 8988876), (288, 8739185), (312, 8066940), (315, 7990112), (336, 7490730), (360, 6991348), (364, 6914520), (390, 6453552), (416, 6050205), (420, 5992584), (455, 5531616), (468, 5377960), (480, 5243511), (504, 4993820), (520, 4840164), (546, 4609680), (560, 4494438), (585, 4302368), (624, 4033470), (630, 3995056), (672, 3745365), (720, 3495674), (728, 3457260), (780, 3226776), (819, 3073120), (840, 2996292), (910, 2765808), (936, 2688980), (1008, 2496910), (1040, 2420082), (1092, 2304840), (1120, 2247219), (1170, 2151184), (1248, 2016735), (1260, 1997528), (1365, 1843872), (1440, 1747837), (1456, 1728630), (1560, 1613388), (1638, 1536560), (1680, 1498146), (1820, 1382904), (1872, 1344490), (2016, 1248455), (2080, 1210041), (2184, 1152420), (2340, 1075592), (2520, 998764), (2730, 921936), (2912, 864315), (3120, 806694), (3276, 768280), (3360, 749073), (3640, 691452), (3744, 672245), (4095, 614624), (4368, 576210), (4680, 537796), (5040, 499382), (5460, 460968), (6240, 403347), (6552, 384140), (7280, 345726), (8190, 307312), (8736, 288105), (9360, 268898), (10080, 249691), (10920, 230484), (13104, 192070), (14560, 172863), (16380, 153656), (18720, 134449), (19207, 131040), (21840, 115242), (26208, 96035), (32760, 76828), (38414, 65520), (43680, 57621)]