738998040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15131}}^1$

素因数の和:15193

約数の個数: 128

約数和(自身を含む): 2484069120

約数和(自身を除く): 1745071080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9768, 12210, 15131, 16280, 24420, 30262, 45393, 48840, 60524, 75655, 90786, 121048, 151310, 166441, 181572, 226965, 302620, 332882, 363144, 453930, 499323, 559847, 605240, 665764, 832205, 907860, 998646, 1119694, 1331528, 1664410, 1679541, 1815720, 1997292, 2239388, 2496615, 2799235, 3328820, 3359082, 3994584, 4478776, 4993230, 5598470, 6158317, 6657640, 6718164, 8397705, 9986460, 11196940, 12316634, 13436328, 16795410, 18474951, 19972920, 22393880, 24633268, 30791585, 33590820, 36949902, 49266536, 61583170, 67181640, 73899804, 92374755, 123166340, 147799608, 184749510, 246332680, 369499020, 738998040]

約数ペア:

[(1, 738998040), (2, 369499020), (3, 246332680), (4, 184749510), (5, 147799608), (6, 123166340), (8, 92374755), (10, 73899804), (11, 67181640), (12, 61583170), (15, 49266536), (20, 36949902), (22, 33590820), (24, 30791585), (30, 24633268), (33, 22393880), (37, 19972920), (40, 18474951), (44, 16795410), (55, 13436328), (60, 12316634), (66, 11196940), (74, 9986460), (88, 8397705), (110, 6718164), (111, 6657640), (120, 6158317), (132, 5598470), (148, 4993230), (165, 4478776), (185, 3994584), (220, 3359082), (222, 3328820), (264, 2799235), (296, 2496615), (330, 2239388), (370, 1997292), (407, 1815720), (440, 1679541), (444, 1664410), (555, 1331528), (660, 1119694), (740, 998646), (814, 907860), (888, 832205), (1110, 665764), (1221, 605240), (1320, 559847), (1480, 499323), (1628, 453930), (2035, 363144), (2220, 332882), (2442, 302620), (3256, 226965), (4070, 181572), (4440, 166441), (4884, 151310), (6105, 121048), (8140, 90786), (9768, 75655), (12210, 60524), (15131, 48840), (16280, 45393), (24420, 30262)]