1733539840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 4428103680

約数和(自身を除く): 2694563840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 127, 128, 155, 160, 172, 215, 248, 254, 256, 310, 320, 344, 430, 496, 508, 512, 620, 635, 640, 688, 860, 992, 1016, 1024, 1240, 1270, 1280, 1333, 1376, 1720, 1984, 2032, 2048, 2480, 2540, 2560, 2666, 2752, 3440, 3937, 3968, 4064, 4960, 5080, 5120, 5332, 5461, 5504, 6665, 6880, 7874, 7936, 8128, 9920, 10160, 10240, 10664, 10922, 11008, 13330, 13760, 15748, 15872, 16256, 19685, 19840, 20320, 21328, 21844, 22016, 26660, 27305, 27520, 31496, 31744, 32512, 39370, 39680, 40640, 42656, 43688, 44032, 53320, 54610, 55040, 62992, 63488, 65024, 78740, 79360, 81280, 85312, 87376, 88064, 106640, 109220, 110080, 125984, 130048, 157480, 158720, 162560, 169291, 170624, 174752, 213280, 218440, 220160, 251968, 260096, 314960, 317440, 325120, 338582, 341248, 349504, 426560, 436880, 440320, 503936, 629920, 650240, 677164, 682496, 699008, 846455, 853120, 873760, 1007872, 1259840, 1300480, 1354328, 1364992, 1398016, 1692910, 1706240, 1747520, 2015744, 2519680, 2708656, 2729984, 2796032, 3385820, 3412480, 3495040, 4031488, 5039360, 5417312, 5592064, 6771640, 6824960, 6990080, 8062976, 10078720, 10834624, 11184128, 13543280, 13649920, 13980160, 20157440, 21669248, 27086560, 27960320, 40314880, 43338496, 54173120, 55920640, 86676992, 108346240, 173353984, 216692480, 346707968, 433384960, 866769920, 1733539840]

約数ペア:

[(1, 1733539840), (2, 866769920), (4, 433384960), (5, 346707968), (8, 216692480), (10, 173353984), (16, 108346240), (20, 86676992), (31, 55920640), (32, 54173120), (40, 43338496), (43, 40314880), (62, 27960320), (64, 27086560), (80, 21669248), (86, 20157440), (124, 13980160), (127, 13649920), (128, 13543280), (155, 11184128), (160, 10834624), (172, 10078720), (215, 8062976), (248, 6990080), (254, 6824960), (256, 6771640), (310, 5592064), (320, 5417312), (344, 5039360), (430, 4031488), (496, 3495040), (508, 3412480), (512, 3385820), (620, 2796032), (635, 2729984), (640, 2708656), (688, 2519680), (860, 2015744), (992, 1747520), (1016, 1706240), (1024, 1692910), (1240, 1398016), (1270, 1364992), (1280, 1354328), (1333, 1300480), (1376, 1259840), (1720, 1007872), (1984, 873760), (2032, 853120), (2048, 846455), (2480, 699008), (2540, 682496), (2560, 677164), (2666, 650240), (2752, 629920), (3440, 503936), (3937, 440320), (3968, 436880), (4064, 426560), (4960, 349504), (5080, 341248), (5120, 338582), (5332, 325120), (5461, 317440), (5504, 314960), (6665, 260096), (6880, 251968), (7874, 220160), (7936, 218440), (8128, 213280), (9920, 174752), (10160, 170624), (10240, 169291), (10664, 162560), (10922, 158720), (11008, 157480), (13330, 130048), (13760, 125984), (15748, 110080), (15872, 109220), (16256, 106640), (19685, 88064), (19840, 87376), (20320, 85312), (21328, 81280), (21844, 79360), (22016, 78740), (26660, 65024), (27305, 63488), (27520, 62992), (31496, 55040), (31744, 54610), (32512, 53320), (39370, 44032), (39680, 43688), (40640, 42656)]