1252410240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 256

約数和(自身を含む): 4194892800

約数和(自身を除く): 2942482560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 83, 87, 96, 116, 120, 128, 145, 160, 166, 174, 192, 232, 240, 249, 271, 290, 320, 332, 348, 384, 415, 435, 464, 480, 498, 542, 580, 640, 664, 696, 813, 830, 870, 928, 960, 996, 1084, 1160, 1245, 1328, 1355, 1392, 1626, 1660, 1740, 1856, 1920, 1992, 2168, 2320, 2407, 2490, 2656, 2710, 2784, 3252, 3320, 3480, 3712, 3984, 4065, 4336, 4640, 4814, 4980, 5312, 5420, 5568, 6504, 6640, 6960, 7221, 7859, 7968, 8130, 8672, 9280, 9628, 9960, 10624, 10840, 11136, 12035, 13008, 13280, 13920, 14442, 15718, 15936, 16260, 17344, 18560, 19256, 19920, 21680, 22493, 23577, 24070, 26016, 26560, 27840, 28884, 31436, 31872, 32520, 34688, 36105, 38512, 39295, 39840, 43360, 44986, 47154, 48140, 52032, 53120, 55680, 57768, 62872, 65040, 67479, 72210, 77024, 78590, 79680, 86720, 89972, 94308, 96280, 104064, 112465, 115536, 117885, 125744, 130080, 134958, 144420, 154048, 157180, 159360, 173440, 179944, 188616, 192560, 224930, 231072, 235770, 251488, 260160, 269916, 288840, 308096, 314360, 337395, 359888, 377232, 385120, 449860, 462144, 471540, 502976, 520320, 539832, 577680, 628720, 652297, 674790, 719776, 754464, 770240, 899720, 924288, 943080, 1005952, 1079664, 1155360, 1257440, 1304594, 1349580, 1439552, 1508928, 1540480, 1799440, 1886160, 1956891, 2159328, 2310720, 2514880, 2609188, 2699160, 2879104, 3017856, 3261485, 3598880, 3772320, 3913782, 4318656, 4621440, 5029760, 5218376, 5398320, 6522970, 7197760, 7544640, 7827564, 8637312, 9784455, 10436752, 10796640, 13045940, 14395520, 15089280, 15655128, 19568910, 20873504, 21593280, 26091880, 31310256, 39137820, 41747008, 43186560, 52183760, 62620512, 78275640, 83494016, 104367520, 125241024, 156551280, 208735040, 250482048, 313102560, 417470080, 626205120, 1252410240]

約数ペア:

[(1, 1252410240), (2, 626205120), (3, 417470080), (4, 313102560), (5, 250482048), (6, 208735040), (8, 156551280), (10, 125241024), (12, 104367520), (15, 83494016), (16, 78275640), (20, 62620512), (24, 52183760), (29, 43186560), (30, 41747008), (32, 39137820), (40, 31310256), (48, 26091880), (58, 21593280), (60, 20873504), (64, 19568910), (80, 15655128), (83, 15089280), (87, 14395520), (96, 13045940), (116, 10796640), (120, 10436752), (128, 9784455), (145, 8637312), (160, 7827564), (166, 7544640), (174, 7197760), (192, 6522970), (232, 5398320), (240, 5218376), (249, 5029760), (271, 4621440), (290, 4318656), (320, 3913782), (332, 3772320), (348, 3598880), (384, 3261485), (415, 3017856), (435, 2879104), (464, 2699160), (480, 2609188), (498, 2514880), (542, 2310720), (580, 2159328), (640, 1956891), (664, 1886160), (696, 1799440), (813, 1540480), (830, 1508928), (870, 1439552), (928, 1349580), (960, 1304594), (996, 1257440), (1084, 1155360), (1160, 1079664), (1245, 1005952), (1328, 943080), (1355, 924288), (1392, 899720), (1626, 770240), (1660, 754464), (1740, 719776), (1856, 674790), (1920, 652297), (1992, 628720), (2168, 577680), (2320, 539832), (2407, 520320), (2490, 502976), (2656, 471540), (2710, 462144), (2784, 449860), (3252, 385120), (3320, 377232), (3480, 359888), (3712, 337395), (3984, 314360), (4065, 308096), (4336, 288840), (4640, 269916), (4814, 260160), (4980, 251488), (5312, 235770), (5420, 231072), (5568, 224930), (6504, 192560), (6640, 188616), (6960, 179944), (7221, 173440), (7859, 159360), (7968, 157180), (8130, 154048), (8672, 144420), (9280, 134958), (9628, 130080), (9960, 125744), (10624, 117885), (10840, 115536), (11136, 112465), (12035, 104064), (13008, 96280), (13280, 94308), (13920, 89972), (14442, 86720), (15718, 79680), (15936, 78590), (16260, 77024), (17344, 72210), (18560, 67479), (19256, 65040), (19920, 62872), (21680, 57768), (22493, 55680), (23577, 53120), (24070, 52032), (26016, 48140), (26560, 47154), (27840, 44986), (28884, 43360), (31436, 39840), (31872, 39295), (32520, 38512), (34688, 36105)]