7621185240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3163}}^1$

素因数の和:3303

約数の個数: 256

約数和(自身を含む): 26790220800

約数和(自身を除く): 19169035560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 97, 108, 115, 120, 135, 138, 180, 184, 194, 207, 216, 230, 270, 276, 291, 345, 360, 388, 414, 460, 485, 540, 552, 582, 621, 690, 776, 828, 873, 920, 970, 1035, 1080, 1164, 1242, 1380, 1455, 1656, 1746, 1940, 2070, 2231, 2328, 2484, 2619, 2760, 2910, 3105, 3163, 3492, 3880, 4140, 4365, 4462, 4968, 5238, 5820, 6210, 6326, 6693, 6984, 8280, 8730, 8924, 9489, 10476, 11155, 11640, 12420, 12652, 13095, 13386, 15815, 17460, 17848, 18978, 20079, 20952, 22310, 24840, 25304, 26190, 26772, 28467, 31630, 33465, 34920, 37956, 40158, 44620, 47445, 52380, 53544, 56934, 60237, 63260, 66930, 72749, 75912, 80316, 85401, 89240, 94890, 100395, 104760, 113868, 120474, 126520, 133860, 142335, 145498, 160632, 170802, 189780, 200790, 218247, 227736, 240948, 267720, 284670, 290996, 301185, 306811, 341604, 363745, 379560, 401580, 427005, 436494, 481896, 569340, 581992, 602370, 613622, 654741, 683208, 727490, 803160, 854010, 872988, 920433, 1091235, 1138680, 1204740, 1227244, 1309482, 1454980, 1534055, 1708020, 1745976, 1840866, 1964223, 2182470, 2409480, 2454488, 2618964, 2761299, 2909960, 3068110, 3273705, 3416040, 3681732, 3928446, 4364940, 4602165, 5237928, 5522598, 6136220, 6547410, 7056653, 7363464, 7856892, 8283897, 8729880, 9204330, 9821115, 11045196, 12272440, 13094820, 13806495, 14113306, 15713784, 16567794, 18408660, 19642230, 21169959, 22090392, 26189640, 27612990, 28226612, 33135588, 35283265, 36817320, 39284460, 41419485, 42339918, 55225980, 56453224, 63509877, 66271176, 70566530, 78568920, 82838970, 84679836, 105849795, 110451960, 127019754, 141133060, 165677940, 169359672, 190529631, 211699590, 254039508, 282266120, 317549385, 331355880, 381059262, 423399180, 508079016, 635098770, 762118524, 846798360, 952648155, 1270197540, 1524237048, 1905296310, 2540395080, 3810592620, 7621185240]

約数ペア:

[(1, 7621185240), (2, 3810592620), (3, 2540395080), (4, 1905296310), (5, 1524237048), (6, 1270197540), (8, 952648155), (9, 846798360), (10, 762118524), (12, 635098770), (15, 508079016), (18, 423399180), (20, 381059262), (23, 331355880), (24, 317549385), (27, 282266120), (30, 254039508), (36, 211699590), (40, 190529631), (45, 169359672), (46, 165677940), (54, 141133060), (60, 127019754), (69, 110451960), (72, 105849795), (90, 84679836), (92, 82838970), (97, 78568920), (108, 70566530), (115, 66271176), (120, 63509877), (135, 56453224), (138, 55225980), (180, 42339918), (184, 41419485), (194, 39284460), (207, 36817320), (216, 35283265), (230, 33135588), (270, 28226612), (276, 27612990), (291, 26189640), (345, 22090392), (360, 21169959), (388, 19642230), (414, 18408660), (460, 16567794), (485, 15713784), (540, 14113306), (552, 13806495), (582, 13094820), (621, 12272440), (690, 11045196), (776, 9821115), (828, 9204330), (873, 8729880), (920, 8283897), (970, 7856892), (1035, 7363464), (1080, 7056653), (1164, 6547410), (1242, 6136220), (1380, 5522598), (1455, 5237928), (1656, 4602165), (1746, 4364940), (1940, 3928446), (2070, 3681732), (2231, 3416040), (2328, 3273705), (2484, 3068110), (2619, 2909960), (2760, 2761299), (2910, 2618964), (3105, 2454488), (3163, 2409480), (3492, 2182470), (3880, 1964223), (4140, 1840866), (4365, 1745976), (4462, 1708020), (4968, 1534055), (5238, 1454980), (5820, 1309482), (6210, 1227244), (6326, 1204740), (6693, 1138680), (6984, 1091235), (8280, 920433), (8730, 872988), (8924, 854010), (9489, 803160), (10476, 727490), (11155, 683208), (11640, 654741), (12420, 613622), (12652, 602370), (13095, 581992), (13386, 569340), (15815, 481896), (17460, 436494), (17848, 427005), (18978, 401580), (20079, 379560), (20952, 363745), (22310, 341604), (24840, 306811), (25304, 301185), (26190, 290996), (26772, 284670), (28467, 267720), (31630, 240948), (33465, 227736), (34920, 218247), (37956, 200790), (40158, 189780), (44620, 170802), (47445, 160632), (52380, 145498), (53544, 142335), (56934, 133860), (60237, 126520), (63260, 120474), (66930, 113868), (72749, 104760), (75912, 100395), (80316, 94890), (85401, 89240)]