27766440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 103194000

約数和(自身を除く): 75427560

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, 349, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 698, 765, 780, 884, 936, 1020, 1047, 1105, 1170, 1224, 1326, 1396, 1530, 1560, 1745, 1768, 1989, 2040, 2094, 2210, 2340, 2652, 2792, 3060, 3141, 3315, 3490, 3978, 4188, 4420, 4537, 4680, 5235, 5304, 5933, 6120, 6282, 6630, 6980, 7956, 8376, 8840, 9074, 9945, 10470, 11866, 12564, 13260, 13611, 13960, 15705, 15912, 17799, 18148, 19890, 20940, 22685, 23732, 25128, 26520, 27222, 29665, 31410, 35598, 36296, 39780, 40833, 41880, 45370, 47464, 53397, 54444, 59330, 62820, 68055, 71196, 77129, 79560, 81666, 88995, 90740, 106794, 108888, 118660, 125640, 136110, 142392, 154258, 163332, 177990, 181480, 204165, 213588, 231387, 237320, 266985, 272220, 308516, 326664, 355980, 385645, 408330, 427176, 462774, 533970, 544440, 617032, 694161, 711960, 771290, 816660, 925548, 1067940, 1156935, 1388322, 1542580, 1633320, 1851096, 2135880, 2313870, 2776644, 3085160, 3470805, 4627740, 5553288, 6941610, 9255480, 13883220, 27766440]

約数ペア:

[(1, 27766440), (2, 13883220), (3, 9255480), (4, 6941610), (5, 5553288), (6, 4627740), (8, 3470805), (9, 3085160), (10, 2776644), (12, 2313870), (13, 2135880), (15, 1851096), (17, 1633320), (18, 1542580), (20, 1388322), (24, 1156935), (26, 1067940), (30, 925548), (34, 816660), (36, 771290), (39, 711960), (40, 694161), (45, 617032), (51, 544440), (52, 533970), (60, 462774), (65, 427176), (68, 408330), (72, 385645), (78, 355980), (85, 326664), (90, 308516), (102, 272220), (104, 266985), (117, 237320), (120, 231387), (130, 213588), (136, 204165), (153, 181480), (156, 177990), (170, 163332), (180, 154258), (195, 142392), (204, 136110), (221, 125640), (234, 118660), (255, 108888), (260, 106794), (306, 90740), (312, 88995), (340, 81666), (349, 79560), (360, 77129), (390, 71196), (408, 68055), (442, 62820), (468, 59330), (510, 54444), (520, 53397), (585, 47464), (612, 45370), (663, 41880), (680, 40833), (698, 39780), (765, 36296), (780, 35598), (884, 31410), (936, 29665), (1020, 27222), (1047, 26520), (1105, 25128), (1170, 23732), (1224, 22685), (1326, 20940), (1396, 19890), (1530, 18148), (1560, 17799), (1745, 15912), (1768, 15705), (1989, 13960), (2040, 13611), (2094, 13260), (2210, 12564), (2340, 11866), (2652, 10470), (2792, 9945), (3060, 9074), (3141, 8840), (3315, 8376), (3490, 7956), (3978, 6980), (4188, 6630), (4420, 6282), (4537, 6120), (4680, 5933), (5235, 5304)]