2510040240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1208

約数の個数: 240

約数和(自身を含む): 8791151616

約数和(自身を除く): 6281111376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 107, 120, 124, 144, 155, 180, 186, 214, 240, 248, 279, 310, 321, 360, 372, 428, 465, 496, 535, 558, 620, 642, 720, 744, 856, 930, 963, 1051, 1070, 1116, 1240, 1284, 1395, 1488, 1605, 1712, 1860, 1926, 2102, 2140, 2232, 2480, 2568, 2790, 3153, 3210, 3317, 3720, 3852, 4204, 4280, 4464, 4815, 5136, 5255, 5580, 6306, 6420, 6634, 7440, 7704, 8408, 8560, 9459, 9630, 9951, 10510, 11160, 12612, 12840, 13268, 15408, 15765, 16585, 16816, 18918, 19260, 19902, 21020, 22320, 25224, 25680, 26536, 29853, 31530, 32581, 33170, 37836, 38520, 39804, 42040, 47295, 49755, 50448, 53072, 59706, 63060, 65162, 66340, 75672, 77040, 79608, 84080, 94590, 97743, 99510, 112457, 119412, 126120, 130324, 132680, 149265, 151344, 159216, 162905, 189180, 195486, 199020, 224914, 238824, 252240, 260648, 265360, 293229, 298530, 325810, 337371, 378360, 390972, 398040, 449828, 477648, 488715, 521296, 562285, 586458, 597060, 651620, 674742, 756720, 781944, 796080, 899656, 977430, 1012113, 1124570, 1172916, 1194120, 1303240, 1349484, 1466145, 1563888, 1686855, 1799312, 1954860, 2024226, 2249140, 2345832, 2388240, 2606480, 2698968, 2932290, 3373710, 3486167, 3909720, 4048452, 4498280, 4691664, 5060565, 5397936, 5864580, 6747420, 6972334, 7819440, 8096904, 8996560, 10121130, 10458501, 11729160, 13494840, 13944668, 16193808, 17430835, 20242260, 20917002, 23458320, 26989680, 27889336, 31375503, 34861670, 40484520, 41834004, 52292505, 55778672, 62751006, 69723340, 80969040, 83668008, 104585010, 125502012, 139446680, 156877515, 167336016, 209170020, 251004024, 278893360, 313755030, 418340040, 502008048, 627510060, 836680080, 1255020120, 2510040240]

約数ペア:

[(1, 2510040240), (2, 1255020120), (3, 836680080), (4, 627510060), (5, 502008048), (6, 418340040), (8, 313755030), (9, 278893360), (10, 251004024), (12, 209170020), (15, 167336016), (16, 156877515), (18, 139446680), (20, 125502012), (24, 104585010), (30, 83668008), (31, 80969040), (36, 69723340), (40, 62751006), (45, 55778672), (48, 52292505), (60, 41834004), (62, 40484520), (72, 34861670), (80, 31375503), (90, 27889336), (93, 26989680), (107, 23458320), (120, 20917002), (124, 20242260), (144, 17430835), (155, 16193808), (180, 13944668), (186, 13494840), (214, 11729160), (240, 10458501), (248, 10121130), (279, 8996560), (310, 8096904), (321, 7819440), (360, 6972334), (372, 6747420), (428, 5864580), (465, 5397936), (496, 5060565), (535, 4691664), (558, 4498280), (620, 4048452), (642, 3909720), (720, 3486167), (744, 3373710), (856, 2932290), (930, 2698968), (963, 2606480), (1051, 2388240), (1070, 2345832), (1116, 2249140), (1240, 2024226), (1284, 1954860), (1395, 1799312), (1488, 1686855), (1605, 1563888), (1712, 1466145), (1860, 1349484), (1926, 1303240), (2102, 1194120), (2140, 1172916), (2232, 1124570), (2480, 1012113), (2568, 977430), (2790, 899656), (3153, 796080), (3210, 781944), (3317, 756720), (3720, 674742), (3852, 651620), (4204, 597060), (4280, 586458), (4464, 562285), (4815, 521296), (5136, 488715), (5255, 477648), (5580, 449828), (6306, 398040), (6420, 390972), (6634, 378360), (7440, 337371), (7704, 325810), (8408, 298530), (8560, 293229), (9459, 265360), (9630, 260648), (9951, 252240), (10510, 238824), (11160, 224914), (12612, 199020), (12840, 195486), (13268, 189180), (15408, 162905), (15765, 159216), (16585, 151344), (16816, 149265), (18918, 132680), (19260, 130324), (19902, 126120), (21020, 119412), (22320, 112457), (25224, 99510), (25680, 97743), (26536, 94590), (29853, 84080), (31530, 79608), (32581, 77040), (33170, 75672), (37836, 66340), (38520, 65162), (39804, 63060), (42040, 59706), (47295, 53072), (49755, 50448)]