338368680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4253}}^1$

素因数の和:4300

約数の個数: 192

約数和(自身を含む): 1254249360

約数和(自身を除く): 915880680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4253, 4420, 4680, 5304, 6120, 6630, 7956, 8506, 8840, 9945, 12759, 13260, 15912, 17012, 19890, 21265, 25518, 26520, 34024, 38277, 39780, 42530, 51036, 55289, 63795, 72301, 76554, 79560, 85060, 102072, 110578, 127590, 144602, 153108, 165867, 170120, 191385, 216903, 221156, 255180, 276445, 289204, 306216, 331734, 361505, 382770, 433806, 442312, 497601, 510360, 552890, 578408, 650709, 663468, 723010, 765540, 829335, 867612, 939913, 995202, 1084515, 1105780, 1301418, 1326936, 1446020, 1531080, 1658670, 1735224, 1879826, 1990404, 2169030, 2211560, 2488005, 2602836, 2819739, 2892040, 3253545, 3317340, 3759652, 3980808, 4338060, 4699565, 4976010, 5205672, 5639478, 6507090, 6634680, 7519304, 8459217, 8676120, 9399130, 9952020, 11278956, 13014180, 14098695, 16918434, 18798260, 19904040, 22557912, 26028360, 28197390, 33836868, 37596520, 42296085, 56394780, 67673736, 84592170, 112789560, 169184340, 338368680]

約数ペア:

[(1, 338368680), (2, 169184340), (3, 112789560), (4, 84592170), (5, 67673736), (6, 56394780), (8, 42296085), (9, 37596520), (10, 33836868), (12, 28197390), (13, 26028360), (15, 22557912), (17, 19904040), (18, 18798260), (20, 16918434), (24, 14098695), (26, 13014180), (30, 11278956), (34, 9952020), (36, 9399130), (39, 8676120), (40, 8459217), (45, 7519304), (51, 6634680), (52, 6507090), (60, 5639478), (65, 5205672), (68, 4976010), (72, 4699565), (78, 4338060), (85, 3980808), (90, 3759652), (102, 3317340), (104, 3253545), (117, 2892040), (120, 2819739), (130, 2602836), (136, 2488005), (153, 2211560), (156, 2169030), (170, 1990404), (180, 1879826), (195, 1735224), (204, 1658670), (221, 1531080), (234, 1446020), (255, 1326936), (260, 1301418), (306, 1105780), (312, 1084515), (340, 995202), (360, 939913), (390, 867612), (408, 829335), (442, 765540), (468, 723010), (510, 663468), (520, 650709), (585, 578408), (612, 552890), (663, 510360), (680, 497601), (765, 442312), (780, 433806), (884, 382770), (936, 361505), (1020, 331734), (1105, 306216), (1170, 289204), (1224, 276445), (1326, 255180), (1530, 221156), (1560, 216903), (1768, 191385), (1989, 170120), (2040, 165867), (2210, 153108), (2340, 144602), (2652, 127590), (3060, 110578), (3315, 102072), (3978, 85060), (4253, 79560), (4420, 76554), (4680, 72301), (5304, 63795), (6120, 55289), (6630, 51036), (7956, 42530), (8506, 39780), (8840, 38277), (9945, 34024), (12759, 26520), (13260, 25518), (15912, 21265), (17012, 19890)]