2904002560

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 208

約数和(自身を含む): 7784726400

約数和(自身を除く): 4880723840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 380, 439, 512, 544, 608, 640, 646, 680, 760, 878, 1024, 1088, 1216, 1280, 1292, 1360, 1520, 1615, 1756, 2048, 2176, 2195, 2432, 2560, 2584, 2720, 3040, 3230, 3512, 4096, 4352, 4390, 4864, 5120, 5168, 5440, 6080, 6460, 7024, 7463, 8341, 8704, 8780, 9728, 10240, 10336, 10880, 12160, 12920, 14048, 14926, 16682, 17408, 17560, 19456, 20480, 20672, 21760, 24320, 25840, 28096, 29852, 33364, 34816, 35120, 37315, 38912, 41344, 41705, 43520, 48640, 51680, 56192, 59704, 66728, 69632, 70240, 74630, 77824, 82688, 83410, 87040, 97280, 103360, 112384, 119408, 133456, 140480, 141797, 149260, 165376, 166820, 174080, 194560, 206720, 224768, 238816, 266912, 280960, 283594, 298520, 330752, 333640, 348160, 389120, 413440, 449536, 477632, 533824, 561920, 567188, 597040, 661504, 667280, 708985, 826880, 899072, 955264, 1067648, 1123840, 1134376, 1194080, 1323008, 1334560, 1417970, 1653760, 1798144, 1910528, 2135296, 2247680, 2268752, 2388160, 2669120, 2835940, 3307520, 3821056, 4270592, 4495360, 4537504, 4776320, 5338240, 5671880, 6615040, 7642112, 8541184, 8990720, 9075008, 9552640, 10676480, 11343760, 15284224, 17082368, 18150016, 19105280, 21352960, 22687520, 30568448, 34164736, 36300032, 38210560, 42705920, 45375040, 72600064, 76421120, 85411840, 90750080, 145200128, 152842240, 170823680, 181500160, 290400256, 363000320, 580800512, 726000640, 1452001280, 2904002560]

約数ペア:

[(1, 2904002560), (2, 1452001280), (4, 726000640), (5, 580800512), (8, 363000320), (10, 290400256), (16, 181500160), (17, 170823680), (19, 152842240), (20, 145200128), (32, 90750080), (34, 85411840), (38, 76421120), (40, 72600064), (64, 45375040), (68, 42705920), (76, 38210560), (80, 36300032), (85, 34164736), (95, 30568448), (128, 22687520), (136, 21352960), (152, 19105280), (160, 18150016), (170, 17082368), (190, 15284224), (256, 11343760), (272, 10676480), (304, 9552640), (320, 9075008), (323, 8990720), (340, 8541184), (380, 7642112), (439, 6615040), (512, 5671880), (544, 5338240), (608, 4776320), (640, 4537504), (646, 4495360), (680, 4270592), (760, 3821056), (878, 3307520), (1024, 2835940), (1088, 2669120), (1216, 2388160), (1280, 2268752), (1292, 2247680), (1360, 2135296), (1520, 1910528), (1615, 1798144), (1756, 1653760), (2048, 1417970), (2176, 1334560), (2195, 1323008), (2432, 1194080), (2560, 1134376), (2584, 1123840), (2720, 1067648), (3040, 955264), (3230, 899072), (3512, 826880), (4096, 708985), (4352, 667280), (4390, 661504), (4864, 597040), (5120, 567188), (5168, 561920), (5440, 533824), (6080, 477632), (6460, 449536), (7024, 413440), (7463, 389120), (8341, 348160), (8704, 333640), (8780, 330752), (9728, 298520), (10240, 283594), (10336, 280960), (10880, 266912), (12160, 238816), (12920, 224768), (14048, 206720), (14926, 194560), (16682, 174080), (17408, 166820), (17560, 165376), (19456, 149260), (20480, 141797), (20672, 140480), (21760, 133456), (24320, 119408), (25840, 112384), (28096, 103360), (29852, 97280), (33364, 87040), (34816, 83410), (35120, 82688), (37315, 77824), (38912, 74630), (41344, 70240), (41705, 69632), (43520, 66728), (48640, 59704), (51680, 56192)]