752114720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 2229752448

約数和(自身を除く): 1477637728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 43, 46, 49, 56, 70, 80, 86, 92, 97, 98, 112, 115, 140, 160, 161, 172, 184, 194, 196, 215, 224, 230, 245, 280, 301, 322, 344, 368, 388, 392, 430, 460, 485, 490, 560, 602, 644, 679, 688, 736, 776, 784, 805, 860, 920, 970, 980, 989, 1120, 1127, 1204, 1288, 1358, 1376, 1505, 1552, 1568, 1610, 1720, 1840, 1940, 1960, 1978, 2107, 2231, 2254, 2408, 2576, 2716, 3010, 3104, 3220, 3395, 3440, 3680, 3880, 3920, 3956, 4171, 4214, 4462, 4508, 4753, 4816, 4945, 5152, 5432, 5635, 6020, 6440, 6790, 6880, 6923, 7760, 7840, 7912, 8342, 8428, 8924, 9016, 9506, 9632, 9890, 10535, 10864, 11155, 11270, 12040, 12880, 13580, 13846, 15520, 15617, 15824, 16684, 16856, 17848, 18032, 19012, 19780, 20855, 21070, 21728, 22310, 22540, 23765, 24080, 25760, 27160, 27692, 29197, 31234, 31648, 33368, 33712, 34615, 35696, 36064, 38024, 39560, 41710, 42140, 44620, 45080, 47530, 48160, 48461, 54320, 55384, 58394, 62468, 66736, 67424, 69230, 71392, 76048, 78085, 79120, 83420, 84280, 89240, 90160, 95060, 95933, 96922, 108640, 109319, 110768, 116788, 124936, 133472, 138460, 145985, 152096, 156170, 158240, 166840, 168560, 178480, 180320, 190120, 191866, 193844, 204379, 218638, 221536, 233576, 242305, 249872, 276920, 291970, 312340, 333680, 337120, 356960, 380240, 383732, 387688, 408758, 437276, 467152, 479665, 484610, 499744, 546595, 553840, 583940, 624680, 667360, 671531, 760480, 767464, 775376, 817516, 874552, 934304, 959330, 969220, 1021895, 1093190, 1107680, 1167880, 1249360, 1343062, 1534928, 1550752, 1635032, 1749104, 1918660, 1938440, 2043790, 2186380, 2335760, 2498720, 2686124, 3069856, 3270064, 3357655, 3498208, 3837320, 3876880, 4087580, 4372760, 4671520, 4700717, 5372248, 6540128, 6715310, 7674640, 7753760, 8175160, 8745520, 9401434, 10744496, 13430620, 15349280, 16350320, 17491040, 18802868, 21488992, 23503585, 26861240, 32700640, 37605736, 47007170, 53722480, 75211472, 94014340, 107444960, 150422944, 188028680, 376057360, 752114720]

約数ペア:

[(1, 752114720), (2, 376057360), (4, 188028680), (5, 150422944), (7, 107444960), (8, 94014340), (10, 75211472), (14, 53722480), (16, 47007170), (20, 37605736), (23, 32700640), (28, 26861240), (32, 23503585), (35, 21488992), (40, 18802868), (43, 17491040), (46, 16350320), (49, 15349280), (56, 13430620), (70, 10744496), (80, 9401434), (86, 8745520), (92, 8175160), (97, 7753760), (98, 7674640), (112, 6715310), (115, 6540128), (140, 5372248), (160, 4700717), (161, 4671520), (172, 4372760), (184, 4087580), (194, 3876880), (196, 3837320), (215, 3498208), (224, 3357655), (230, 3270064), (245, 3069856), (280, 2686124), (301, 2498720), (322, 2335760), (344, 2186380), (368, 2043790), (388, 1938440), (392, 1918660), (430, 1749104), (460, 1635032), (485, 1550752), (490, 1534928), (560, 1343062), (602, 1249360), (644, 1167880), (679, 1107680), (688, 1093190), (736, 1021895), (776, 969220), (784, 959330), (805, 934304), (860, 874552), (920, 817516), (970, 775376), (980, 767464), (989, 760480), (1120, 671531), (1127, 667360), (1204, 624680), (1288, 583940), (1358, 553840), (1376, 546595), (1505, 499744), (1552, 484610), (1568, 479665), (1610, 467152), (1720, 437276), (1840, 408758), (1940, 387688), (1960, 383732), (1978, 380240), (2107, 356960), (2231, 337120), (2254, 333680), (2408, 312340), (2576, 291970), (2716, 276920), (3010, 249872), (3104, 242305), (3220, 233576), (3395, 221536), (3440, 218638), (3680, 204379), (3880, 193844), (3920, 191866), (3956, 190120), (4171, 180320), (4214, 178480), (4462, 168560), (4508, 166840), (4753, 158240), (4816, 156170), (4945, 152096), (5152, 145985), (5432, 138460), (5635, 133472), (6020, 124936), (6440, 116788), (6790, 110768), (6880, 109319), (6923, 108640), (7760, 96922), (7840, 95933), (7912, 95060), (8342, 90160), (8428, 89240), (8924, 84280), (9016, 83420), (9506, 79120), (9632, 78085), (9890, 76048), (10535, 71392), (10864, 69230), (11155, 67424), (11270, 66736), (12040, 62468), (12880, 58394), (13580, 55384), (13846, 54320), (15520, 48461), (15617, 48160), (15824, 47530), (16684, 45080), (16856, 44620), (17848, 42140), (18032, 41710), (19012, 39560), (19780, 38024), (20855, 36064), (21070, 35696), (21728, 34615), (22310, 33712), (22540, 33368), (23765, 31648), (24080, 31234), (25760, 29197), (27160, 27692)]