3198973440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^2$

素因数の和:397

約数の個数: 240

約数和(自身を含む): 11075259888

約数和(自身を除く): 7876286448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 179, 192, 195, 208, 240, 256, 260, 312, 320, 358, 384, 390, 416, 480, 512, 520, 537, 624, 640, 716, 768, 780, 832, 895, 960, 1040, 1074, 1248, 1280, 1432, 1536, 1560, 1664, 1790, 1920, 2080, 2148, 2327, 2496, 2560, 2685, 2864, 3120, 3328, 3580, 3840, 4160, 4296, 4654, 4992, 5370, 5728, 6240, 6656, 6981, 7160, 7680, 8320, 8592, 9308, 9984, 10740, 11456, 11635, 12480, 13962, 14320, 16640, 17184, 18616, 19968, 21480, 22912, 23270, 24960, 27924, 28640, 32041, 33280, 34368, 34905, 37232, 42960, 45824, 46540, 49920, 55848, 57280, 64082, 68736, 69810, 74464, 85920, 91648, 93080, 96123, 99840, 111696, 114560, 128164, 137472, 139620, 148928, 160205, 171840, 186160, 192246, 223392, 229120, 256328, 274944, 279240, 297856, 320410, 343680, 372320, 384492, 416533, 446784, 458240, 480615, 512656, 558480, 595712, 640820, 687360, 744640, 768984, 833066, 893568, 961230, 1025312, 1116960, 1191424, 1249599, 1281640, 1374720, 1489280, 1537968, 1666132, 1787136, 1922460, 2050624, 2082665, 2233920, 2499198, 2563280, 2978560, 3075936, 3332264, 3574272, 3844920, 4101248, 4165330, 4467840, 4998396, 5126560, 5957120, 6151872, 6247995, 6664528, 7689840, 8202496, 8330660, 8935680, 9996792, 10253120, 12303744, 12495990, 13329056, 15379680, 16404992, 16661320, 17871360, 19993584, 20506240, 24607488, 24991980, 26658112, 30759360, 33322640, 39987168, 41012480, 49214976, 49983960, 53316224, 61518720, 66645280, 79974336, 82024960, 99967920, 106632448, 123037440, 133290560, 159948672, 199935840, 213264896, 246074880, 266581120, 319897344, 399871680, 533162240, 639794688, 799743360, 1066324480, 1599486720, 3198973440]

約数ペア:

[(1, 3198973440), (2, 1599486720), (3, 1066324480), (4, 799743360), (5, 639794688), (6, 533162240), (8, 399871680), (10, 319897344), (12, 266581120), (13, 246074880), (15, 213264896), (16, 199935840), (20, 159948672), (24, 133290560), (26, 123037440), (30, 106632448), (32, 99967920), (39, 82024960), (40, 79974336), (48, 66645280), (52, 61518720), (60, 53316224), (64, 49983960), (65, 49214976), (78, 41012480), (80, 39987168), (96, 33322640), (104, 30759360), (120, 26658112), (128, 24991980), (130, 24607488), (156, 20506240), (160, 19993584), (179, 17871360), (192, 16661320), (195, 16404992), (208, 15379680), (240, 13329056), (256, 12495990), (260, 12303744), (312, 10253120), (320, 9996792), (358, 8935680), (384, 8330660), (390, 8202496), (416, 7689840), (480, 6664528), (512, 6247995), (520, 6151872), (537, 5957120), (624, 5126560), (640, 4998396), (716, 4467840), (768, 4165330), (780, 4101248), (832, 3844920), (895, 3574272), (960, 3332264), (1040, 3075936), (1074, 2978560), (1248, 2563280), (1280, 2499198), (1432, 2233920), (1536, 2082665), (1560, 2050624), (1664, 1922460), (1790, 1787136), (1920, 1666132), (2080, 1537968), (2148, 1489280), (2327, 1374720), (2496, 1281640), (2560, 1249599), (2685, 1191424), (2864, 1116960), (3120, 1025312), (3328, 961230), (3580, 893568), (3840, 833066), (4160, 768984), (4296, 744640), (4654, 687360), (4992, 640820), (5370, 595712), (5728, 558480), (6240, 512656), (6656, 480615), (6981, 458240), (7160, 446784), (7680, 416533), (8320, 384492), (8592, 372320), (9308, 343680), (9984, 320410), (10740, 297856), (11456, 279240), (11635, 274944), (12480, 256328), (13962, 229120), (14320, 223392), (16640, 192246), (17184, 186160), (18616, 171840), (19968, 160205), (21480, 148928), (22912, 139620), (23270, 137472), (24960, 128164), (27924, 114560), (28640, 111696), (32041, 99840), (33280, 96123), (34368, 93080), (34905, 91648), (37232, 85920), (42960, 74464), (45824, 69810), (46540, 68736), (49920, 64082), (55848, 57280)]