530605920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 1877105664

約数和(自身を除く): 1346499744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 169, 186, 195, 208, 211, 240, 248, 260, 310, 312, 338, 372, 390, 403, 416, 422, 465, 480, 496, 507, 520, 620, 624, 633, 676, 744, 780, 806, 844, 845, 930, 992, 1014, 1040, 1055, 1209, 1240, 1248, 1266, 1352, 1488, 1560, 1612, 1688, 1690, 1860, 2015, 2028, 2080, 2110, 2418, 2480, 2532, 2535, 2704, 2743, 2976, 3120, 3165, 3224, 3376, 3380, 3720, 4030, 4056, 4220, 4836, 4960, 5064, 5070, 5239, 5408, 5486, 6045, 6240, 6330, 6448, 6541, 6752, 6760, 7440, 8060, 8112, 8229, 8440, 9672, 10128, 10140, 10478, 10972, 12090, 12660, 12896, 13082, 13520, 13715, 14880, 15717, 16120, 16224, 16458, 16880, 19344, 19623, 20256, 20280, 20956, 21944, 24180, 25320, 26164, 26195, 27040, 27430, 31434, 32240, 32705, 32916, 33760, 35659, 38688, 39246, 40560, 41145, 41912, 43888, 48360, 50640, 52328, 52390, 54860, 62868, 64480, 65410, 65832, 71318, 78492, 78585, 81120, 82290, 83824, 85033, 87776, 96720, 98115, 101280, 104656, 104780, 106977, 109720, 125736, 130820, 131664, 142636, 156984, 157170, 164580, 167648, 170066, 178295, 193440, 196230, 209312, 209560, 213954, 219440, 251472, 255099, 261640, 263328, 285272, 313968, 314340, 329160, 340132, 356590, 392460, 419120, 425165, 427908, 438880, 502944, 510198, 523280, 534885, 570544, 627936, 628680, 658320, 680264, 713180, 784920, 838240, 850330, 855816, 1020396, 1046560, 1069770, 1105429, 1141088, 1257360, 1275495, 1316640, 1360528, 1426360, 1569840, 1700660, 1711632, 2040792, 2139540, 2210858, 2514720, 2550990, 2721056, 2852720, 3139680, 3316287, 3401320, 3423264, 4081584, 4279080, 4421716, 5101980, 5527145, 5705440, 6632574, 6802640, 8163168, 8558160, 8843432, 10203960, 11054290, 13265148, 13605280, 16581435, 17116320, 17686864, 20407920, 22108580, 26530296, 33162870, 35373728, 40815840, 44217160, 53060592, 66325740, 88434320, 106121184, 132651480, 176868640, 265302960, 530605920]

約数ペア:

[(1, 530605920), (2, 265302960), (3, 176868640), (4, 132651480), (5, 106121184), (6, 88434320), (8, 66325740), (10, 53060592), (12, 44217160), (13, 40815840), (15, 35373728), (16, 33162870), (20, 26530296), (24, 22108580), (26, 20407920), (30, 17686864), (31, 17116320), (32, 16581435), (39, 13605280), (40, 13265148), (48, 11054290), (52, 10203960), (60, 8843432), (62, 8558160), (65, 8163168), (78, 6802640), (80, 6632574), (93, 5705440), (96, 5527145), (104, 5101980), (120, 4421716), (124, 4279080), (130, 4081584), (155, 3423264), (156, 3401320), (160, 3316287), (169, 3139680), (186, 2852720), (195, 2721056), (208, 2550990), (211, 2514720), (240, 2210858), (248, 2139540), (260, 2040792), (310, 1711632), (312, 1700660), (338, 1569840), (372, 1426360), (390, 1360528), (403, 1316640), (416, 1275495), (422, 1257360), (465, 1141088), (480, 1105429), (496, 1069770), (507, 1046560), (520, 1020396), (620, 855816), (624, 850330), (633, 838240), (676, 784920), (744, 713180), (780, 680264), (806, 658320), (844, 628680), (845, 627936), (930, 570544), (992, 534885), (1014, 523280), (1040, 510198), (1055, 502944), (1209, 438880), (1240, 427908), (1248, 425165), (1266, 419120), (1352, 392460), (1488, 356590), (1560, 340132), (1612, 329160), (1688, 314340), (1690, 313968), (1860, 285272), (2015, 263328), (2028, 261640), (2080, 255099), (2110, 251472), (2418, 219440), (2480, 213954), (2532, 209560), (2535, 209312), (2704, 196230), (2743, 193440), (2976, 178295), (3120, 170066), (3165, 167648), (3224, 164580), (3376, 157170), (3380, 156984), (3720, 142636), (4030, 131664), (4056, 130820), (4220, 125736), (4836, 109720), (4960, 106977), (5064, 104780), (5070, 104656), (5239, 101280), (5408, 98115), (5486, 96720), (6045, 87776), (6240, 85033), (6330, 83824), (6448, 82290), (6541, 81120), (6752, 78585), (6760, 78492), (7440, 71318), (8060, 65832), (8112, 65410), (8229, 64480), (8440, 62868), (9672, 54860), (10128, 52390), (10140, 52328), (10478, 50640), (10972, 48360), (12090, 43888), (12660, 41912), (12896, 41145), (13082, 40560), (13520, 39246), (13715, 38688), (14880, 35659), (15717, 33760), (16120, 32916), (16224, 32705), (16458, 32240), (16880, 31434), (19344, 27430), (19623, 27040), (20256, 26195), (20280, 26164), (20956, 25320), (21944, 24180)]