26583240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 86002560

約数和(自身を除く): 59419320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 83, 85, 102, 120, 136, 157, 166, 170, 204, 249, 255, 314, 332, 340, 408, 415, 471, 498, 510, 628, 664, 680, 785, 830, 942, 996, 1020, 1245, 1256, 1411, 1570, 1660, 1884, 1992, 2040, 2355, 2490, 2669, 2822, 3140, 3320, 3768, 4233, 4710, 4980, 5338, 5644, 6280, 7055, 8007, 8466, 9420, 9960, 10676, 11288, 13031, 13345, 14110, 16014, 16932, 18840, 21165, 21352, 26062, 26690, 28220, 32028, 33864, 39093, 40035, 42330, 52124, 53380, 56440, 64056, 65155, 78186, 80070, 84660, 104248, 106760, 130310, 156372, 160140, 169320, 195465, 221527, 260620, 312744, 320280, 390930, 443054, 521240, 664581, 781860, 886108, 1107635, 1329162, 1563720, 1772216, 2215270, 2658324, 3322905, 4430540, 5316648, 6645810, 8861080, 13291620, 26583240]

約数ペア:

[(1, 26583240), (2, 13291620), (3, 8861080), (4, 6645810), (5, 5316648), (6, 4430540), (8, 3322905), (10, 2658324), (12, 2215270), (15, 1772216), (17, 1563720), (20, 1329162), (24, 1107635), (30, 886108), (34, 781860), (40, 664581), (51, 521240), (60, 443054), (68, 390930), (83, 320280), (85, 312744), (102, 260620), (120, 221527), (136, 195465), (157, 169320), (166, 160140), (170, 156372), (204, 130310), (249, 106760), (255, 104248), (314, 84660), (332, 80070), (340, 78186), (408, 65155), (415, 64056), (471, 56440), (498, 53380), (510, 52124), (628, 42330), (664, 40035), (680, 39093), (785, 33864), (830, 32028), (942, 28220), (996, 26690), (1020, 26062), (1245, 21352), (1256, 21165), (1411, 18840), (1570, 16932), (1660, 16014), (1884, 14110), (1992, 13345), (2040, 13031), (2355, 11288), (2490, 10676), (2669, 9960), (2822, 9420), (3140, 8466), (3320, 8007), (3768, 7055), (4233, 6280), (4710, 5644), (4980, 5338)]