5017278320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:647

約数の個数: 160

約数和(自身を含む): 12596812800

約数和(自身を除く): 7579534480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 73, 76, 80, 95, 103, 146, 152, 190, 206, 292, 304, 365, 380, 412, 439, 515, 584, 730, 760, 824, 878, 1030, 1168, 1387, 1460, 1520, 1648, 1756, 1957, 2060, 2195, 2774, 2920, 3512, 3914, 4120, 4390, 5548, 5840, 6935, 7024, 7519, 7828, 8240, 8341, 8780, 9785, 11096, 13870, 15038, 15656, 16682, 17560, 19570, 22192, 27740, 30076, 31312, 32047, 33364, 35120, 37595, 39140, 41705, 45217, 55480, 60152, 64094, 66728, 75190, 78280, 83410, 90434, 110960, 120304, 128188, 133456, 142861, 150380, 156560, 160235, 166820, 180868, 226085, 256376, 285722, 300760, 320470, 333640, 361736, 452170, 512752, 571444, 601520, 608893, 640940, 667280, 714305, 723472, 859123, 904340, 1142888, 1217786, 1281880, 1428610, 1718246, 1808680, 2285776, 2435572, 2563760, 2857220, 3044465, 3300841, 3436492, 3617360, 4295615, 4871144, 5714440, 6088930, 6601682, 6872984, 8591230, 9742288, 11428880, 12177860, 13203364, 13745968, 16504205, 17182460, 24355720, 26406728, 33008410, 34364920, 48711440, 52813456, 62715979, 66016820, 68729840, 125431958, 132033640, 250863916, 264067280, 313579895, 501727832, 627159790, 1003455664, 1254319580, 2508639160, 5017278320]

約数ペア:

[(1, 5017278320), (2, 2508639160), (4, 1254319580), (5, 1003455664), (8, 627159790), (10, 501727832), (16, 313579895), (19, 264067280), (20, 250863916), (38, 132033640), (40, 125431958), (73, 68729840), (76, 66016820), (80, 62715979), (95, 52813456), (103, 48711440), (146, 34364920), (152, 33008410), (190, 26406728), (206, 24355720), (292, 17182460), (304, 16504205), (365, 13745968), (380, 13203364), (412, 12177860), (439, 11428880), (515, 9742288), (584, 8591230), (730, 6872984), (760, 6601682), (824, 6088930), (878, 5714440), (1030, 4871144), (1168, 4295615), (1387, 3617360), (1460, 3436492), (1520, 3300841), (1648, 3044465), (1756, 2857220), (1957, 2563760), (2060, 2435572), (2195, 2285776), (2774, 1808680), (2920, 1718246), (3512, 1428610), (3914, 1281880), (4120, 1217786), (4390, 1142888), (5548, 904340), (5840, 859123), (6935, 723472), (7024, 714305), (7519, 667280), (7828, 640940), (8240, 608893), (8341, 601520), (8780, 571444), (9785, 512752), (11096, 452170), (13870, 361736), (15038, 333640), (15656, 320470), (16682, 300760), (17560, 285722), (19570, 256376), (22192, 226085), (27740, 180868), (30076, 166820), (31312, 160235), (32047, 156560), (33364, 150380), (35120, 142861), (37595, 133456), (39140, 128188), (41705, 120304), (45217, 110960), (55480, 90434), (60152, 83410), (64094, 78280), (66728, 75190)]