28080496080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{428579}}^1$

素因数の和:428618

約数の個数: 240

約数和(自身を含む): 116066321280

約数和(自身を除く): 87985825200

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, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 428579, 857158, 1285737, 1714316, 2142895, 2571474, 3000053, 3428632, 3857211, 4285790, 5142948, 5571527, 6000106, 6428685, 6857264, 7714422, 8571580, 9000159, 10285896, 11143054, 12000212, 12857370, 15000265, 15428844, 16714581, 17143160, 18000318, 19286055, 20571792, 22286108, 24000424, 25714740, 27000477, 27857635, 30000530, 30857688, 33429162, 34286320, 36000636, 38572110, 39000689, 44572216, 45000795, 48000848, 50143743, 51429480, 54000954, 55715270, 60001060, 61715376, 66858324, 72001272, 77144220, 78001378, 83572905, 89144432, 90001590, 100287486, 102858960, 108001908, 111430540, 117002067, 120002120, 133716648, 135002385, 144002544, 154288440, 156002756, 167145810, 180003180, 195003445, 200574972, 216003816, 222861080, 234004134, 240004240, 250718715, 267433296, 270004770, 308576880, 312005512, 334291620, 351006201, 360006360, 390006890, 401149944, 432007632, 445722160, 468008268, 501437430, 540009540, 585010335, 624011024, 668583240, 702012402, 720012720, 780013780, 802299888, 936016536, 1002874860, 1080019080, 1170020670, 1337166480, 1404024804, 1560027560, 1755031005, 1872033072, 2005749720, 2160038160, 2340041340, 2808049608, 3120055120, 3510062010, 4011499440, 4680082680, 5616099216, 7020124020, 9360165360, 14040248040, 28080496080]

約数ペア:

[(1, 28080496080), (2, 14040248040), (3, 9360165360), (4, 7020124020), (5, 5616099216), (6, 4680082680), (7, 4011499440), (8, 3510062010), (9, 3120055120), (10, 2808049608), (12, 2340041340), (13, 2160038160), (14, 2005749720), (15, 1872033072), (16, 1755031005), (18, 1560027560), (20, 1404024804), (21, 1337166480), (24, 1170020670), (26, 1080019080), (28, 1002874860), (30, 936016536), (35, 802299888), (36, 780013780), (39, 720012720), (40, 702012402), (42, 668583240), (45, 624011024), (48, 585010335), (52, 540009540), (56, 501437430), (60, 468008268), (63, 445722160), (65, 432007632), (70, 401149944), (72, 390006890), (78, 360006360), (80, 351006201), (84, 334291620), (90, 312005512), (91, 308576880), (104, 270004770), (105, 267433296), (112, 250718715), (117, 240004240), (120, 234004134), (126, 222861080), (130, 216003816), (140, 200574972), (144, 195003445), (156, 180003180), (168, 167145810), (180, 156002756), (182, 154288440), (195, 144002544), (208, 135002385), (210, 133716648), (234, 120002120), (240, 117002067), (252, 111430540), (260, 108001908), (273, 102858960), (280, 100287486), (312, 90001590), (315, 89144432), (336, 83572905), (360, 78001378), (364, 77144220), (390, 72001272), (420, 66858324), (455, 61715376), (468, 60001060), (504, 55715270), (520, 54000954), (546, 51429480), (560, 50143743), (585, 48000848), (624, 45000795), (630, 44572216), (720, 39000689), (728, 38572110), (780, 36000636), (819, 34286320), (840, 33429162), (910, 30857688), (936, 30000530), (1008, 27857635), (1040, 27000477), (1092, 25714740), (1170, 24000424), (1260, 22286108), (1365, 20571792), (1456, 19286055), (1560, 18000318), (1638, 17143160), (1680, 16714581), (1820, 15428844), (1872, 15000265), (2184, 12857370), (2340, 12000212), (2520, 11143054), (2730, 10285896), (3120, 9000159), (3276, 8571580), (3640, 7714422), (4095, 6857264), (4368, 6428685), (4680, 6000106), (5040, 5571527), (5460, 5142948), (6552, 4285790), (7280, 3857211), (8190, 3428632), (9360, 3000053), (10920, 2571474), (13104, 2142895), (16380, 1714316), (21840, 1285737), (32760, 857158), (65520, 428579)]