284253840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 320

約数和(自身を含む): 1079930880

約数和(自身を除く): 795677040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 90, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 180, 191, 195, 208, 212, 216, 234, 240, 260, 265, 270, 312, 318, 351, 360, 382, 390, 424, 432, 468, 477, 520, 530, 540, 573, 585, 624, 636, 689, 702, 720, 764, 780, 795, 848, 936, 954, 955, 1040, 1060, 1080, 1146, 1170, 1272, 1378, 1404, 1431, 1528, 1560, 1590, 1719, 1755, 1872, 1908, 1910, 2067, 2120, 2160, 2292, 2340, 2385, 2483, 2544, 2756, 2808, 2862, 2865, 3056, 3120, 3180, 3438, 3445, 3510, 3816, 3820, 4134, 4240, 4584, 4680, 4770, 4966, 5157, 5512, 5616, 5724, 5730, 6201, 6360, 6876, 6890, 7020, 7155, 7449, 7632, 7640, 8268, 8595, 9168, 9360, 9540, 9932, 10123, 10314, 10335, 11024, 11448, 11460, 12402, 12415, 12720, 13752, 13780, 14040, 14310, 14898, 15280, 16536, 17190, 18603, 19080, 19864, 20246, 20628, 20670, 22347, 22896, 22920, 24804, 24830, 25785, 27504, 27560, 28080, 28620, 29796, 30369, 31005, 33072, 34380, 37206, 37245, 38160, 39728, 40492, 41256, 41340, 44694, 45840, 49608, 49660, 50615, 51570, 55120, 57240, 59592, 60738, 62010, 67041, 68760, 74412, 74490, 80984, 82512, 82680, 89388, 91107, 93015, 99216, 99320, 101230, 103140, 111735, 114480, 119184, 121476, 124020, 131599, 134082, 137520, 148824, 148980, 151845, 161968, 165360, 178776, 182214, 186030, 198640, 202460, 206280, 223470, 242952, 248040, 263198, 268164, 273321, 297648, 297960, 303690, 335205, 357552, 364428, 372060, 394797, 404920, 412560, 446940, 455535, 485904, 496080, 526396, 536328, 546642, 595920, 607380, 657995, 670410, 728856, 744120, 789594, 809840, 893880, 911070, 1052792, 1072656, 1093284, 1184391, 1214760, 1315990, 1340820, 1366605, 1457712, 1488240, 1579188, 1787760, 1822140, 1973985, 2105584, 2186568, 2368782, 2429520, 2631980, 2681640, 2733210, 3158376, 3553173, 3644280, 3947970, 4373136, 4737564, 5263960, 5363280, 5466420, 5921955, 6316752, 7106346, 7288560, 7895940, 9475128, 10527920, 10932840, 11843910, 14212692, 15791880, 17765865, 18950256, 21865680, 23687820, 28425384, 31583760, 35531730, 47375640, 56850768, 71063460, 94751280, 142126920, 284253840]

約数ペア:

[(1, 284253840), (2, 142126920), (3, 94751280), (4, 71063460), (5, 56850768), (6, 47375640), (8, 35531730), (9, 31583760), (10, 28425384), (12, 23687820), (13, 21865680), (15, 18950256), (16, 17765865), (18, 15791880), (20, 14212692), (24, 11843910), (26, 10932840), (27, 10527920), (30, 9475128), (36, 7895940), (39, 7288560), (40, 7106346), (45, 6316752), (48, 5921955), (52, 5466420), (53, 5363280), (54, 5263960), (60, 4737564), (65, 4373136), (72, 3947970), (78, 3644280), (80, 3553173), (90, 3158376), (104, 2733210), (106, 2681640), (108, 2631980), (117, 2429520), (120, 2368782), (130, 2186568), (135, 2105584), (144, 1973985), (156, 1822140), (159, 1787760), (180, 1579188), (191, 1488240), (195, 1457712), (208, 1366605), (212, 1340820), (216, 1315990), (234, 1214760), (240, 1184391), (260, 1093284), (265, 1072656), (270, 1052792), (312, 911070), (318, 893880), (351, 809840), (360, 789594), (382, 744120), (390, 728856), (424, 670410), (432, 657995), (468, 607380), (477, 595920), (520, 546642), (530, 536328), (540, 526396), (573, 496080), (585, 485904), (624, 455535), (636, 446940), (689, 412560), (702, 404920), (720, 394797), (764, 372060), (780, 364428), (795, 357552), (848, 335205), (936, 303690), (954, 297960), (955, 297648), (1040, 273321), (1060, 268164), (1080, 263198), (1146, 248040), (1170, 242952), (1272, 223470), (1378, 206280), (1404, 202460), (1431, 198640), (1528, 186030), (1560, 182214), (1590, 178776), (1719, 165360), (1755, 161968), (1872, 151845), (1908, 148980), (1910, 148824), (2067, 137520), (2120, 134082), (2160, 131599), (2292, 124020), (2340, 121476), (2385, 119184), (2483, 114480), (2544, 111735), (2756, 103140), (2808, 101230), (2862, 99320), (2865, 99216), (3056, 93015), (3120, 91107), (3180, 89388), (3438, 82680), (3445, 82512), (3510, 80984), (3816, 74490), (3820, 74412), (4134, 68760), (4240, 67041), (4584, 62010), (4680, 60738), (4770, 59592), (4966, 57240), (5157, 55120), (5512, 51570), (5616, 50615), (5724, 49660), (5730, 49608), (6201, 45840), (6360, 44694), (6876, 41340), (6890, 41256), (7020, 40492), (7155, 39728), (7449, 38160), (7632, 37245), (7640, 37206), (8268, 34380), (8595, 33072), (9168, 31005), (9360, 30369), (9540, 29796), (9932, 28620), (10123, 28080), (10314, 27560), (10335, 27504), (11024, 25785), (11448, 24830), (11460, 24804), (12402, 22920), (12415, 22896), (12720, 22347), (13752, 20670), (13780, 20628), (14040, 20246), (14310, 19864), (14898, 19080), (15280, 18603), (16536, 17190)]