8566288920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1123}}^1$

素因数の和:2159

約数の個数: 256

約数和(自身を含む): 32694912000

約数和(自身を除く): 24128623080

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, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1009, 1080, 1123, 1260, 1512, 1890, 2018, 2246, 2520, 3027, 3369, 3780, 4036, 4492, 5045, 5615, 6054, 6738, 7063, 7560, 7861, 8072, 8984, 9081, 10090, 10107, 11230, 12108, 13476, 14126, 15135, 15722, 16845, 18162, 20180, 20214, 21189, 22460, 23583, 24216, 26952, 27243, 28252, 30270, 30321, 31444, 33690, 35315, 36324, 39305, 40360, 40428, 42378, 44920, 45405, 47166, 50535, 54486, 56504, 60540, 60642, 62888, 63567, 67380, 70630, 70749, 72648, 78610, 80856, 84756, 90810, 94332, 101070, 105945, 108972, 117915, 121080, 121284, 127134, 134760, 136215, 141260, 141498, 151605, 157220, 169512, 181620, 188664, 190701, 202140, 211890, 212247, 217944, 235830, 242568, 254268, 272430, 282520, 282996, 303210, 314440, 317835, 353745, 363240, 381402, 404280, 423780, 424494, 471660, 508536, 544860, 565992, 606420, 635670, 707490, 762804, 847560, 848988, 943320, 953505, 1061235, 1089720, 1133107, 1212840, 1271340, 1414980, 1525608, 1697976, 1907010, 2122470, 2266214, 2542680, 2829960, 3399321, 3814020, 4244940, 4532428, 5665535, 6798642, 7628040, 7931749, 8489880, 9064856, 10197963, 11331070, 13597284, 15863498, 16996605, 20395926, 22662140, 23795247, 27194568, 30593889, 31726996, 33993210, 39658745, 40791852, 45324280, 47590494, 50989815, 61187778, 63453992, 67986420, 71385741, 79317490, 81583704, 95180988, 101979630, 118976235, 122375556, 135972840, 142771482, 152969445, 158634980, 190361976, 203959260, 214157223, 237952470, 244751112, 285542964, 305938890, 317269960, 356928705, 407918520, 428314446, 475904940, 571085928, 611877780, 713857410, 856628892, 951809880, 1070786115, 1223755560, 1427714820, 1713257784, 2141572230, 2855429640, 4283144460, 8566288920]

約数ペア:

[(1, 8566288920), (2, 4283144460), (3, 2855429640), (4, 2141572230), (5, 1713257784), (6, 1427714820), (7, 1223755560), (8, 1070786115), (9, 951809880), (10, 856628892), (12, 713857410), (14, 611877780), (15, 571085928), (18, 475904940), (20, 428314446), (21, 407918520), (24, 356928705), (27, 317269960), (28, 305938890), (30, 285542964), (35, 244751112), (36, 237952470), (40, 214157223), (42, 203959260), (45, 190361976), (54, 158634980), (56, 152969445), (60, 142771482), (63, 135972840), (70, 122375556), (72, 118976235), (84, 101979630), (90, 95180988), (105, 81583704), (108, 79317490), (120, 71385741), (126, 67986420), (135, 63453992), (140, 61187778), (168, 50989815), (180, 47590494), (189, 45324280), (210, 40791852), (216, 39658745), (252, 33993210), (270, 31726996), (280, 30593889), (315, 27194568), (360, 23795247), (378, 22662140), (420, 20395926), (504, 16996605), (540, 15863498), (630, 13597284), (756, 11331070), (840, 10197963), (945, 9064856), (1009, 8489880), (1080, 7931749), (1123, 7628040), (1260, 6798642), (1512, 5665535), (1890, 4532428), (2018, 4244940), (2246, 3814020), (2520, 3399321), (3027, 2829960), (3369, 2542680), (3780, 2266214), (4036, 2122470), (4492, 1907010), (5045, 1697976), (5615, 1525608), (6054, 1414980), (6738, 1271340), (7063, 1212840), (7560, 1133107), (7861, 1089720), (8072, 1061235), (8984, 953505), (9081, 943320), (10090, 848988), (10107, 847560), (11230, 762804), (12108, 707490), (13476, 635670), (14126, 606420), (15135, 565992), (15722, 544860), (16845, 508536), (18162, 471660), (20180, 424494), (20214, 423780), (21189, 404280), (22460, 381402), (23583, 363240), (24216, 353745), (26952, 317835), (27243, 314440), (28252, 303210), (30270, 282996), (30321, 282520), (31444, 272430), (33690, 254268), (35315, 242568), (36324, 235830), (39305, 217944), (40360, 212247), (40428, 211890), (42378, 202140), (44920, 190701), (45405, 188664), (47166, 181620), (50535, 169512), (54486, 157220), (56504, 151605), (60540, 141498), (60642, 141260), (62888, 136215), (63567, 134760), (67380, 127134), (70630, 121284), (70749, 121080), (72648, 117915), (78610, 108972), (80856, 105945), (84756, 101070), (90810, 94332)]