2539479040

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:576

約数の個数: 224

約数和(自身を含む): 7388864064

約数和(自身を除く): 4849385024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 521, 544, 560, 595, 640, 680, 896, 952, 1024, 1042, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2048, 2084, 2176, 2240, 2380, 2560, 2605, 2720, 3584, 3647, 3808, 4096, 4168, 4352, 4480, 4760, 5120, 5210, 5440, 7168, 7294, 7616, 8192, 8336, 8704, 8857, 8960, 9520, 10240, 10420, 10880, 14336, 14588, 15232, 16672, 17408, 17714, 17920, 18235, 19040, 20480, 20840, 21760, 28672, 29176, 30464, 33344, 34816, 35428, 35840, 36470, 38080, 40960, 41680, 43520, 44285, 57344, 58352, 60928, 61999, 66688, 69632, 70856, 71680, 72940, 76160, 83360, 87040, 88570, 116704, 121856, 123998, 133376, 139264, 141712, 143360, 145880, 152320, 166720, 174080, 177140, 233408, 243712, 247996, 266752, 283424, 286720, 291760, 304640, 309995, 333440, 348160, 354280, 466816, 487424, 495992, 533504, 566848, 583520, 609280, 619990, 666880, 696320, 708560, 933632, 974848, 991984, 1067008, 1133696, 1167040, 1218560, 1239980, 1333760, 1417120, 1867264, 1983968, 2134016, 2267392, 2334080, 2437120, 2479960, 2667520, 2834240, 3734528, 3967936, 4268032, 4534784, 4668160, 4874240, 4959920, 5335040, 5668480, 7469056, 7935872, 9069568, 9336320, 9919840, 10670080, 11336960, 14938112, 15871744, 18139136, 18672640, 19839680, 21340160, 22673920, 29876224, 31743488, 36278272, 37345280, 39679360, 45347840, 63486976, 72556544, 74690560, 79358720, 90695680, 126973952, 149381120, 158717440, 181391360, 253947904, 317434880, 362782720, 507895808, 634869760, 1269739520, 2539479040]

約数ペア:

[(1, 2539479040), (2, 1269739520), (4, 634869760), (5, 507895808), (7, 362782720), (8, 317434880), (10, 253947904), (14, 181391360), (16, 158717440), (17, 149381120), (20, 126973952), (28, 90695680), (32, 79358720), (34, 74690560), (35, 72556544), (40, 63486976), (56, 45347840), (64, 39679360), (68, 37345280), (70, 36278272), (80, 31743488), (85, 29876224), (112, 22673920), (119, 21340160), (128, 19839680), (136, 18672640), (140, 18139136), (160, 15871744), (170, 14938112), (224, 11336960), (238, 10670080), (256, 9919840), (272, 9336320), (280, 9069568), (320, 7935872), (340, 7469056), (448, 5668480), (476, 5335040), (512, 4959920), (521, 4874240), (544, 4668160), (560, 4534784), (595, 4268032), (640, 3967936), (680, 3734528), (896, 2834240), (952, 2667520), (1024, 2479960), (1042, 2437120), (1088, 2334080), (1120, 2267392), (1190, 2134016), (1280, 1983968), (1360, 1867264), (1792, 1417120), (1904, 1333760), (2048, 1239980), (2084, 1218560), (2176, 1167040), (2240, 1133696), (2380, 1067008), (2560, 991984), (2605, 974848), (2720, 933632), (3584, 708560), (3647, 696320), (3808, 666880), (4096, 619990), (4168, 609280), (4352, 583520), (4480, 566848), (4760, 533504), (5120, 495992), (5210, 487424), (5440, 466816), (7168, 354280), (7294, 348160), (7616, 333440), (8192, 309995), (8336, 304640), (8704, 291760), (8857, 286720), (8960, 283424), (9520, 266752), (10240, 247996), (10420, 243712), (10880, 233408), (14336, 177140), (14588, 174080), (15232, 166720), (16672, 152320), (17408, 145880), (17714, 143360), (17920, 141712), (18235, 139264), (19040, 133376), (20480, 123998), (20840, 121856), (21760, 116704), (28672, 88570), (29176, 87040), (30464, 83360), (33344, 76160), (34816, 72940), (35428, 71680), (35840, 70856), (36470, 69632), (38080, 66688), (40960, 61999), (41680, 60928), (43520, 58352), (44285, 57344)]