1696346080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:681

約数の個数: 192

約数和(自身を含む): 4749083136

約数和(自身を除く): 3052737056

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 151, 160, 176, 208, 220, 260, 286, 302, 352, 416, 440, 491, 520, 572, 604, 715, 755, 880, 982, 1040, 1144, 1208, 1430, 1510, 1661, 1760, 1963, 1964, 2080, 2288, 2416, 2455, 2860, 3020, 3322, 3926, 3928, 4576, 4832, 4910, 5401, 5720, 6040, 6383, 6644, 7852, 7856, 8305, 9815, 9820, 10802, 11440, 12080, 12766, 13288, 15704, 15712, 16610, 19630, 19640, 21593, 21604, 22880, 24160, 25532, 26576, 27005, 31408, 31915, 33220, 39260, 39280, 43186, 43208, 51064, 53152, 54010, 62816, 63830, 66440, 70213, 74141, 78520, 78560, 86372, 86416, 102128, 107965, 108020, 127660, 132880, 140426, 148282, 157040, 172744, 172832, 204256, 215930, 216040, 255320, 265760, 280852, 296564, 314080, 345488, 351065, 370705, 431860, 432080, 510640, 561704, 593128, 690976, 702130, 741410, 815551, 863720, 864160, 963833, 1021280, 1123408, 1186256, 1404260, 1482820, 1631102, 1727440, 1927666, 2246816, 2372512, 2808520, 2965640, 3262204, 3454880, 3855332, 4077755, 4819165, 5617040, 5931280, 6524408, 7710664, 8155510, 9638330, 10602163, 11234080, 11862560, 13048816, 15421328, 16311020, 19276660, 21204326, 26097632, 30842656, 32622040, 38553320, 42408652, 53010815, 65244080, 77106640, 84817304, 106021630, 130488160, 154213280, 169634608, 212043260, 339269216, 424086520, 848173040, 1696346080]

約数ペア:

[(1, 1696346080), (2, 848173040), (4, 424086520), (5, 339269216), (8, 212043260), (10, 169634608), (11, 154213280), (13, 130488160), (16, 106021630), (20, 84817304), (22, 77106640), (26, 65244080), (32, 53010815), (40, 42408652), (44, 38553320), (52, 32622040), (55, 30842656), (65, 26097632), (80, 21204326), (88, 19276660), (104, 16311020), (110, 15421328), (130, 13048816), (143, 11862560), (151, 11234080), (160, 10602163), (176, 9638330), (208, 8155510), (220, 7710664), (260, 6524408), (286, 5931280), (302, 5617040), (352, 4819165), (416, 4077755), (440, 3855332), (491, 3454880), (520, 3262204), (572, 2965640), (604, 2808520), (715, 2372512), (755, 2246816), (880, 1927666), (982, 1727440), (1040, 1631102), (1144, 1482820), (1208, 1404260), (1430, 1186256), (1510, 1123408), (1661, 1021280), (1760, 963833), (1963, 864160), (1964, 863720), (2080, 815551), (2288, 741410), (2416, 702130), (2455, 690976), (2860, 593128), (3020, 561704), (3322, 510640), (3926, 432080), (3928, 431860), (4576, 370705), (4832, 351065), (4910, 345488), (5401, 314080), (5720, 296564), (6040, 280852), (6383, 265760), (6644, 255320), (7852, 216040), (7856, 215930), (8305, 204256), (9815, 172832), (9820, 172744), (10802, 157040), (11440, 148282), (12080, 140426), (12766, 132880), (13288, 127660), (15704, 108020), (15712, 107965), (16610, 102128), (19630, 86416), (19640, 86372), (21593, 78560), (21604, 78520), (22880, 74141), (24160, 70213), (25532, 66440), (26576, 63830), (27005, 62816), (31408, 54010), (31915, 53152), (33220, 51064), (39260, 43208), (39280, 43186)]