52141237920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{635249}}^1$

素因数の和:635292

約数の個数: 192

約数和(自身を含む): 192099600000

約数和(自身を除く): 139958362080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 41040, 82080, 635249, 1270498, 1905747, 2540996, 3176245, 3811494, 5081992, 5717241, 6352490, 7622988, 9528735, 10163984, 11434482, 12069731, 12704980, 15245976, 17151723, 19057470, 20327968, 22868964, 24139462, 25409960, 28586205, 30491952, 34303446, 36209193, 38114940, 45737928, 48278924, 50819920, 57172410, 60348655, 60983904, 68606892, 72418386, 76229880, 85758615, 91475856, 96557848, 101639840, 108627579, 114344820, 120697310, 137213784, 144836772, 152459760, 171517230, 181045965, 182951712, 193115696, 217255158, 228689640, 241394620, 274427568, 289673544, 304919520, 325882737, 343034460, 362091930, 386231392, 434510316, 457379280, 482789240, 543137895, 548855136, 579347088, 651765474, 686068920, 724183860, 869020632, 914758560, 965578480, 1086275790, 1158694176, 1303530948, 1372137840, 1448367720, 1629413685, 1738041264, 1931156960, 2172551580, 2607061896, 2744275680, 2896735440, 3258827370, 3476082528, 4345103160, 5214123792, 5793470880, 6517654740, 8690206320, 10428247584, 13035309480, 17380412640, 26070618960, 52141237920]

約数ペア:

[(1, 52141237920), (2, 26070618960), (3, 17380412640), (4, 13035309480), (5, 10428247584), (6, 8690206320), (8, 6517654740), (9, 5793470880), (10, 5214123792), (12, 4345103160), (15, 3476082528), (16, 3258827370), (18, 2896735440), (19, 2744275680), (20, 2607061896), (24, 2172551580), (27, 1931156960), (30, 1738041264), (32, 1629413685), (36, 1448367720), (38, 1372137840), (40, 1303530948), (45, 1158694176), (48, 1086275790), (54, 965578480), (57, 914758560), (60, 869020632), (72, 724183860), (76, 686068920), (80, 651765474), (90, 579347088), (95, 548855136), (96, 543137895), (108, 482789240), (114, 457379280), (120, 434510316), (135, 386231392), (144, 362091930), (152, 343034460), (160, 325882737), (171, 304919520), (180, 289673544), (190, 274427568), (216, 241394620), (228, 228689640), (240, 217255158), (270, 193115696), (285, 182951712), (288, 181045965), (304, 171517230), (342, 152459760), (360, 144836772), (380, 137213784), (432, 120697310), (456, 114344820), (480, 108627579), (513, 101639840), (540, 96557848), (570, 91475856), (608, 85758615), (684, 76229880), (720, 72418386), (760, 68606892), (855, 60983904), (864, 60348655), (912, 57172410), (1026, 50819920), (1080, 48278924), (1140, 45737928), (1368, 38114940), (1440, 36209193), (1520, 34303446), (1710, 30491952), (1824, 28586205), (2052, 25409960), (2160, 24139462), (2280, 22868964), (2565, 20327968), (2736, 19057470), (3040, 17151723), (3420, 15245976), (4104, 12704980), (4320, 12069731), (4560, 11434482), (5130, 10163984), (5472, 9528735), (6840, 7622988), (8208, 6352490), (9120, 5717241), (10260, 5081992), (13680, 3811494), (16416, 3176245), (20520, 2540996), (27360, 1905747), (41040, 1270498), (82080, 635249)]