26936280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{509}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 104652000

約数和(自身を除く): 77715720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 509, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1018, 1080, 1176, 1260, 1323, 1470, 1512, 1527, 1764, 1890, 1960, 2036, 2205, 2520, 2545, 2646, 2940, 3054, 3528, 3563, 3780, 4072, 4410, 4581, 5090, 5292, 5880, 6108, 6615, 7126, 7560, 7635, 8820, 9162, 10180, 10584, 10689, 12216, 13230, 13743, 14252, 15270, 17640, 17815, 18324, 20360, 21378, 22905, 24941, 26460, 27486, 28504, 30540, 32067, 35630, 36648, 42756, 45810, 49882, 52920, 53445, 54972, 61080, 64134, 68715, 71260, 74823, 85512, 91620, 96201, 99764, 106890, 109944, 124705, 128268, 137430, 142520, 149646, 160335, 183240, 192402, 199528, 213780, 224469, 249410, 256536, 274860, 299292, 320670, 374115, 384804, 427560, 448938, 481005, 498820, 549720, 598584, 641340, 673407, 748230, 769608, 897876, 962010, 997640, 1122345, 1282680, 1346814, 1496460, 1795752, 1924020, 2244690, 2693628, 2992920, 3367035, 3848040, 4489380, 5387256, 6734070, 8978760, 13468140, 26936280]

約数ペア:

[(1, 26936280), (2, 13468140), (3, 8978760), (4, 6734070), (5, 5387256), (6, 4489380), (7, 3848040), (8, 3367035), (9, 2992920), (10, 2693628), (12, 2244690), (14, 1924020), (15, 1795752), (18, 1496460), (20, 1346814), (21, 1282680), (24, 1122345), (27, 997640), (28, 962010), (30, 897876), (35, 769608), (36, 748230), (40, 673407), (42, 641340), (45, 598584), (49, 549720), (54, 498820), (56, 481005), (60, 448938), (63, 427560), (70, 384804), (72, 374115), (84, 320670), (90, 299292), (98, 274860), (105, 256536), (108, 249410), (120, 224469), (126, 213780), (135, 199528), (140, 192402), (147, 183240), (168, 160335), (180, 149646), (189, 142520), (196, 137430), (210, 128268), (216, 124705), (245, 109944), (252, 106890), (270, 99764), (280, 96201), (294, 91620), (315, 85512), (360, 74823), (378, 71260), (392, 68715), (420, 64134), (441, 61080), (490, 54972), (504, 53445), (509, 52920), (540, 49882), (588, 45810), (630, 42756), (735, 36648), (756, 35630), (840, 32067), (882, 30540), (945, 28504), (980, 27486), (1018, 26460), (1080, 24941), (1176, 22905), (1260, 21378), (1323, 20360), (1470, 18324), (1512, 17815), (1527, 17640), (1764, 15270), (1890, 14252), (1960, 13743), (2036, 13230), (2205, 12216), (2520, 10689), (2545, 10584), (2646, 10180), (2940, 9162), (3054, 8820), (3528, 7635), (3563, 7560), (3780, 7126), (4072, 6615), (4410, 6108), (4581, 5880), (5090, 5292)]