49009898560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1429}}^1$

素因数の和:1765

約数の個数: 224

約数和(自身を含む): 136198782720

約数和(自身を除く): 87188884160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 251, 280, 305, 320, 427, 448, 488, 502, 560, 610, 854, 976, 1004, 1120, 1220, 1255, 1429, 1708, 1757, 1952, 2008, 2135, 2240, 2440, 2510, 2858, 3416, 3514, 3904, 4016, 4270, 4880, 5020, 5716, 6832, 7028, 7145, 8032, 8540, 8785, 9760, 10003, 10040, 11432, 13664, 14056, 14290, 15311, 16064, 17080, 17570, 19520, 20006, 20080, 22864, 27328, 28112, 28580, 30622, 34160, 35140, 40012, 40160, 45728, 50015, 56224, 57160, 61244, 68320, 70280, 76555, 80024, 80320, 87169, 91456, 100030, 107177, 112448, 114320, 122488, 136640, 140560, 153110, 160048, 174338, 200060, 214354, 228640, 244976, 281120, 306220, 320096, 348676, 358679, 400120, 428708, 435845, 457280, 489952, 535885, 562240, 610183, 612440, 640192, 697352, 717358, 800240, 857416, 871690, 979904, 1071770, 1220366, 1224880, 1394704, 1434716, 1600480, 1714832, 1743380, 1793395, 2143540, 2440732, 2449760, 2510753, 2789408, 2869432, 3050915, 3200960, 3429664, 3486760, 3586790, 4287080, 4881464, 4899520, 5021506, 5578816, 5738864, 6101830, 6859328, 6973520, 7173580, 8574160, 9762928, 10043012, 11477728, 12203660, 12553765, 13947040, 14347160, 17148320, 19525856, 20086024, 21879419, 22955456, 24407320, 25107530, 27894080, 28694320, 34296640, 39051712, 40172048, 43758838, 48814640, 50215060, 57388640, 80344096, 87517676, 97629280, 100430120, 109397095, 114777280, 153155933, 160688192, 175035352, 195258560, 200860240, 218794190, 306311866, 350070704, 401720480, 437588380, 612623732, 700141408, 765779665, 803440960, 875176760, 1225247464, 1400282816, 1531559330, 1750353520, 2450494928, 3063118660, 3500707040, 4900989856, 6126237320, 7001414080, 9801979712, 12252474640, 24504949280, 49009898560]

約数ペア:

[(1, 49009898560), (2, 24504949280), (4, 12252474640), (5, 9801979712), (7, 7001414080), (8, 6126237320), (10, 4900989856), (14, 3500707040), (16, 3063118660), (20, 2450494928), (28, 1750353520), (32, 1531559330), (35, 1400282816), (40, 1225247464), (56, 875176760), (61, 803440960), (64, 765779665), (70, 700141408), (80, 612623732), (112, 437588380), (122, 401720480), (140, 350070704), (160, 306311866), (224, 218794190), (244, 200860240), (251, 195258560), (280, 175035352), (305, 160688192), (320, 153155933), (427, 114777280), (448, 109397095), (488, 100430120), (502, 97629280), (560, 87517676), (610, 80344096), (854, 57388640), (976, 50215060), (1004, 48814640), (1120, 43758838), (1220, 40172048), (1255, 39051712), (1429, 34296640), (1708, 28694320), (1757, 27894080), (1952, 25107530), (2008, 24407320), (2135, 22955456), (2240, 21879419), (2440, 20086024), (2510, 19525856), (2858, 17148320), (3416, 14347160), (3514, 13947040), (3904, 12553765), (4016, 12203660), (4270, 11477728), (4880, 10043012), (5020, 9762928), (5716, 8574160), (6832, 7173580), (7028, 6973520), (7145, 6859328), (8032, 6101830), (8540, 5738864), (8785, 5578816), (9760, 5021506), (10003, 4899520), (10040, 4881464), (11432, 4287080), (13664, 3586790), (14056, 3486760), (14290, 3429664), (15311, 3200960), (16064, 3050915), (17080, 2869432), (17570, 2789408), (19520, 2510753), (20006, 2449760), (20080, 2440732), (22864, 2143540), (27328, 1793395), (28112, 1743380), (28580, 1714832), (30622, 1600480), (34160, 1434716), (35140, 1394704), (40012, 1224880), (40160, 1220366), (45728, 1071770), (50015, 979904), (56224, 871690), (57160, 857416), (61244, 800240), (68320, 717358), (70280, 697352), (76555, 640192), (80024, 612440), (80320, 610183), (87169, 562240), (91456, 535885), (100030, 489952), (107177, 457280), (112448, 435845), (114320, 428708), (122488, 400120), (136640, 358679), (140560, 348676), (153110, 320096), (160048, 306220), (174338, 281120), (200060, 244976), (214354, 228640)]