6788023740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1\times {\mathrm{599}}^1$

素因数の和:1172

約数の個数: 144

約数和(自身を含む): 20807841600

約数和(自身を除く): 14019817860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 401, 471, 599, 628, 785, 802, 942, 1198, 1203, 1413, 1570, 1604, 1797, 1884, 2005, 2355, 2396, 2406, 2826, 2995, 3140, 3594, 3609, 4010, 4710, 4812, 5391, 5652, 5990, 6015, 7065, 7188, 7218, 8020, 8985, 9420, 10782, 11980, 12030, 14130, 14436, 17970, 18045, 21564, 24060, 26955, 28260, 35940, 36090, 53910, 62957, 72180, 94043, 107820, 125914, 188086, 188871, 240199, 251828, 282129, 314785, 376172, 377742, 470215, 480398, 564258, 566613, 629570, 720597, 755484, 846387, 940430, 944355, 960796, 1128516, 1133226, 1200995, 1259140, 1410645, 1441194, 1692774, 1880860, 1888710, 2161791, 2266452, 2401990, 2821290, 2833065, 2882388, 3385548, 3602985, 3777420, 4231935, 4323582, 4803980, 5642580, 5666130, 7205970, 8463870, 8647164, 10808955, 11332260, 14411940, 16927740, 21617910, 37711243, 43235820, 75422486, 113133729, 150844972, 188556215, 226267458, 339401187, 377112430, 452534916, 565668645, 678802374, 754224860, 1131337290, 1357604748, 1697005935, 2262674580, 3394011870, 6788023740]

約数ペア:

[(1, 6788023740), (2, 3394011870), (3, 2262674580), (4, 1697005935), (5, 1357604748), (6, 1131337290), (9, 754224860), (10, 678802374), (12, 565668645), (15, 452534916), (18, 377112430), (20, 339401187), (30, 226267458), (36, 188556215), (45, 150844972), (60, 113133729), (90, 75422486), (157, 43235820), (180, 37711243), (314, 21617910), (401, 16927740), (471, 14411940), (599, 11332260), (628, 10808955), (785, 8647164), (802, 8463870), (942, 7205970), (1198, 5666130), (1203, 5642580), (1413, 4803980), (1570, 4323582), (1604, 4231935), (1797, 3777420), (1884, 3602985), (2005, 3385548), (2355, 2882388), (2396, 2833065), (2406, 2821290), (2826, 2401990), (2995, 2266452), (3140, 2161791), (3594, 1888710), (3609, 1880860), (4010, 1692774), (4710, 1441194), (4812, 1410645), (5391, 1259140), (5652, 1200995), (5990, 1133226), (6015, 1128516), (7065, 960796), (7188, 944355), (7218, 940430), (8020, 846387), (8985, 755484), (9420, 720597), (10782, 629570), (11980, 566613), (12030, 564258), (14130, 480398), (14436, 470215), (17970, 377742), (18045, 376172), (21564, 314785), (24060, 282129), (26955, 251828), (28260, 240199), (35940, 188871), (36090, 188086), (53910, 125914), (62957, 107820), (72180, 94043)]