712100520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 2397816720

約数和(自身を除く): 1685716200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 193, 222, 277, 296, 333, 360, 370, 386, 444, 554, 555, 579, 666, 740, 772, 831, 888, 965, 1108, 1110, 1158, 1332, 1385, 1480, 1544, 1662, 1665, 1737, 1930, 2216, 2220, 2316, 2493, 2664, 2770, 2895, 3324, 3330, 3474, 3860, 4155, 4440, 4632, 4986, 5540, 5790, 6648, 6660, 6948, 7141, 7720, 8310, 8685, 9972, 10249, 11080, 11580, 12465, 13320, 13896, 14282, 16620, 17370, 19944, 20498, 21423, 23160, 24930, 28564, 30747, 33240, 34740, 35705, 40996, 42846, 49860, 51245, 53461, 57128, 61494, 64269, 69480, 71410, 81992, 85692, 92241, 99720, 102490, 106922, 107115, 122988, 128538, 142820, 153735, 160383, 171384, 184482, 204980, 213844, 214230, 245976, 257076, 267305, 285640, 307470, 320766, 321345, 368964, 409960, 427688, 428460, 461205, 481149, 514152, 534610, 614940, 641532, 642690, 737928, 801915, 856920, 922410, 962298, 1069220, 1229880, 1283064, 1285380, 1603830, 1844820, 1924596, 1978057, 2138440, 2405745, 2570760, 3207660, 3689640, 3849192, 3956114, 4811490, 5934171, 6415320, 7912228, 9622980, 9890285, 11868342, 15824456, 17802513, 19245960, 19780570, 23736684, 29670855, 35605026, 39561140, 47473368, 59341710, 71210052, 79122280, 89012565, 118683420, 142420104, 178025130, 237366840, 356050260, 712100520]

約数ペア:

[(1, 712100520), (2, 356050260), (3, 237366840), (4, 178025130), (5, 142420104), (6, 118683420), (8, 89012565), (9, 79122280), (10, 71210052), (12, 59341710), (15, 47473368), (18, 39561140), (20, 35605026), (24, 29670855), (30, 23736684), (36, 19780570), (37, 19245960), (40, 17802513), (45, 15824456), (60, 11868342), (72, 9890285), (74, 9622980), (90, 7912228), (111, 6415320), (120, 5934171), (148, 4811490), (180, 3956114), (185, 3849192), (193, 3689640), (222, 3207660), (277, 2570760), (296, 2405745), (333, 2138440), (360, 1978057), (370, 1924596), (386, 1844820), (444, 1603830), (554, 1285380), (555, 1283064), (579, 1229880), (666, 1069220), (740, 962298), (772, 922410), (831, 856920), (888, 801915), (965, 737928), (1108, 642690), (1110, 641532), (1158, 614940), (1332, 534610), (1385, 514152), (1480, 481149), (1544, 461205), (1662, 428460), (1665, 427688), (1737, 409960), (1930, 368964), (2216, 321345), (2220, 320766), (2316, 307470), (2493, 285640), (2664, 267305), (2770, 257076), (2895, 245976), (3324, 214230), (3330, 213844), (3474, 204980), (3860, 184482), (4155, 171384), (4440, 160383), (4632, 153735), (4986, 142820), (5540, 128538), (5790, 122988), (6648, 107115), (6660, 106922), (6948, 102490), (7141, 99720), (7720, 92241), (8310, 85692), (8685, 81992), (9972, 71410), (10249, 69480), (11080, 64269), (11580, 61494), (12465, 57128), (13320, 53461), (13896, 51245), (14282, 49860), (16620, 42846), (17370, 40996), (19944, 35705), (20498, 34740), (21423, 33240), (23160, 30747), (24930, 28564)]