2013618720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10729}}^1$

素因数の和:10787

約数の個数: 192

約数和(自身を含む): 7008664320

約数和(自身を除く): 4995045600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 736, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1632, 1840, 1955, 2040, 2208, 2346, 2720, 2760, 3128, 3680, 3910, 4080, 4692, 5520, 5865, 6256, 7820, 8160, 9384, 10729, 11040, 11730, 12512, 15640, 18768, 21458, 23460, 31280, 32187, 37536, 42916, 46920, 53645, 62560, 64374, 85832, 93840, 107290, 128748, 160935, 171664, 182393, 187680, 214580, 246767, 257496, 321870, 343328, 364786, 429160, 493534, 514992, 547179, 643740, 729572, 740301, 858320, 911965, 987068, 1029984, 1094358, 1233835, 1287480, 1459144, 1480602, 1716640, 1823930, 1974136, 2188716, 2467670, 2574960, 2735895, 2918288, 2961204, 3647860, 3701505, 3948272, 4195039, 4377432, 4935340, 5149920, 5471790, 5836576, 5922408, 7295720, 7403010, 7896544, 8390078, 8754864, 9870680, 10943580, 11844816, 12585117, 14591440, 14806020, 16780156, 17509728, 19741360, 20975195, 21887160, 23689632, 25170234, 29182880, 29612040, 33560312, 39482720, 41950390, 43774320, 50340468, 59224080, 62925585, 67120624, 83900780, 87548640, 100680936, 118448160, 125851170, 134241248, 167801560, 201361872, 251702340, 335603120, 402723744, 503404680, 671206240, 1006809360, 2013618720]

約数ペア:

[(1, 2013618720), (2, 1006809360), (3, 671206240), (4, 503404680), (5, 402723744), (6, 335603120), (8, 251702340), (10, 201361872), (12, 167801560), (15, 134241248), (16, 125851170), (17, 118448160), (20, 100680936), (23, 87548640), (24, 83900780), (30, 67120624), (32, 62925585), (34, 59224080), (40, 50340468), (46, 43774320), (48, 41950390), (51, 39482720), (60, 33560312), (68, 29612040), (69, 29182880), (80, 25170234), (85, 23689632), (92, 21887160), (96, 20975195), (102, 19741360), (115, 17509728), (120, 16780156), (136, 14806020), (138, 14591440), (160, 12585117), (170, 11844816), (184, 10943580), (204, 9870680), (230, 8754864), (240, 8390078), (255, 7896544), (272, 7403010), (276, 7295720), (340, 5922408), (345, 5836576), (368, 5471790), (391, 5149920), (408, 4935340), (460, 4377432), (480, 4195039), (510, 3948272), (544, 3701505), (552, 3647860), (680, 2961204), (690, 2918288), (736, 2735895), (782, 2574960), (816, 2467670), (920, 2188716), (1020, 1974136), (1104, 1823930), (1173, 1716640), (1360, 1480602), (1380, 1459144), (1564, 1287480), (1632, 1233835), (1840, 1094358), (1955, 1029984), (2040, 987068), (2208, 911965), (2346, 858320), (2720, 740301), (2760, 729572), (3128, 643740), (3680, 547179), (3910, 514992), (4080, 493534), (4692, 429160), (5520, 364786), (5865, 343328), (6256, 321870), (7820, 257496), (8160, 246767), (9384, 214580), (10729, 187680), (11040, 182393), (11730, 171664), (12512, 160935), (15640, 128748), (18768, 107290), (21458, 93840), (23460, 85832), (31280, 64374), (32187, 62560), (37536, 53645), (42916, 46920)]