510510240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 288

約数和(自身を含む): 1877541120

約数和(自身を除く): 1367030880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 96, 114, 120, 141, 144, 152, 160, 171, 180, 188, 190, 228, 235, 240, 282, 285, 288, 304, 342, 360, 376, 380, 397, 423, 456, 470, 480, 564, 570, 608, 684, 705, 720, 752, 760, 794, 846, 855, 893, 912, 940, 1128, 1140, 1191, 1368, 1410, 1440, 1504, 1520, 1588, 1692, 1710, 1786, 1824, 1880, 1985, 2115, 2256, 2280, 2382, 2679, 2736, 2820, 3040, 3176, 3384, 3420, 3572, 3573, 3760, 3970, 4230, 4465, 4512, 4560, 4764, 5358, 5472, 5640, 5955, 6352, 6768, 6840, 7144, 7146, 7520, 7543, 7940, 8037, 8460, 8930, 9120, 9528, 10716, 11280, 11910, 12704, 13395, 13536, 13680, 14288, 14292, 15086, 15880, 16074, 16920, 17860, 17865, 18659, 19056, 21432, 22560, 22629, 23820, 26790, 27360, 28576, 28584, 30172, 31760, 32148, 33840, 35720, 35730, 37318, 37715, 38112, 40185, 42864, 45258, 47640, 53580, 55977, 57168, 60344, 63520, 64296, 67680, 67887, 71440, 71460, 74636, 75430, 80370, 85728, 90516, 93295, 95280, 107160, 111954, 113145, 114336, 120688, 128592, 135774, 142880, 142920, 149272, 150860, 160740, 167931, 181032, 186590, 190560, 214320, 223908, 226290, 241376, 257184, 271548, 279885, 285840, 298544, 301720, 321480, 335862, 339435, 354521, 362064, 373180, 428640, 447816, 452580, 543096, 559770, 571680, 597088, 603440, 642960, 671724, 678870, 709042, 724128, 746360, 839655, 895632, 905160, 1063563, 1086192, 1119540, 1206880, 1285920, 1343448, 1357740, 1418084, 1492720, 1679310, 1772605, 1791264, 1810320, 2127126, 2172384, 2239080, 2686896, 2715480, 2836168, 2985440, 3190689, 3358620, 3545210, 3620640, 4254252, 4478160, 5317815, 5373792, 5430960, 5672336, 6381378, 6717240, 7090420, 8508504, 8956320, 10635630, 10861920, 11344672, 12762756, 13434480, 14180840, 15953445, 17017008, 21271260, 25525512, 26868960, 28361680, 31906890, 34034016, 42542520, 51051024, 56723360, 63813780, 85085040, 102102048, 127627560, 170170080, 255255120, 510510240]

約数ペア:

[(1, 510510240), (2, 255255120), (3, 170170080), (4, 127627560), (5, 102102048), (6, 85085040), (8, 63813780), (9, 56723360), (10, 51051024), (12, 42542520), (15, 34034016), (16, 31906890), (18, 28361680), (19, 26868960), (20, 25525512), (24, 21271260), (30, 17017008), (32, 15953445), (36, 14180840), (38, 13434480), (40, 12762756), (45, 11344672), (47, 10861920), (48, 10635630), (57, 8956320), (60, 8508504), (72, 7090420), (76, 6717240), (80, 6381378), (90, 5672336), (94, 5430960), (95, 5373792), (96, 5317815), (114, 4478160), (120, 4254252), (141, 3620640), (144, 3545210), (152, 3358620), (160, 3190689), (171, 2985440), (180, 2836168), (188, 2715480), (190, 2686896), (228, 2239080), (235, 2172384), (240, 2127126), (282, 1810320), (285, 1791264), (288, 1772605), (304, 1679310), (342, 1492720), (360, 1418084), (376, 1357740), (380, 1343448), (397, 1285920), (423, 1206880), (456, 1119540), (470, 1086192), (480, 1063563), (564, 905160), (570, 895632), (608, 839655), (684, 746360), (705, 724128), (720, 709042), (752, 678870), (760, 671724), (794, 642960), (846, 603440), (855, 597088), (893, 571680), (912, 559770), (940, 543096), (1128, 452580), (1140, 447816), (1191, 428640), (1368, 373180), (1410, 362064), (1440, 354521), (1504, 339435), (1520, 335862), (1588, 321480), (1692, 301720), (1710, 298544), (1786, 285840), (1824, 279885), (1880, 271548), (1985, 257184), (2115, 241376), (2256, 226290), (2280, 223908), (2382, 214320), (2679, 190560), (2736, 186590), (2820, 181032), (3040, 167931), (3176, 160740), (3384, 150860), (3420, 149272), (3572, 142920), (3573, 142880), (3760, 135774), (3970, 128592), (4230, 120688), (4465, 114336), (4512, 113145), (4560, 111954), (4764, 107160), (5358, 95280), (5472, 93295), (5640, 90516), (5955, 85728), (6352, 80370), (6768, 75430), (6840, 74636), (7144, 71460), (7146, 71440), (7520, 67887), (7543, 67680), (7940, 64296), (8037, 63520), (8460, 60344), (8930, 57168), (9120, 55977), (9528, 53580), (10716, 47640), (11280, 45258), (11910, 42864), (12704, 40185), (13395, 38112), (13536, 37715), (13680, 37318), (14288, 35730), (14292, 35720), (15086, 33840), (15880, 32148), (16074, 31760), (16920, 30172), (17860, 28584), (17865, 28576), (18659, 27360), (19056, 26790), (21432, 23820), (22560, 22629)]