31698269680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1392

約数の個数: 320

約数和(自身を含む): 94879641600

約数和(自身を除く): 63181371920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 79, 80, 88, 106, 110, 112, 140, 154, 158, 176, 212, 220, 265, 280, 308, 316, 371, 385, 395, 424, 440, 530, 553, 560, 583, 616, 632, 742, 770, 790, 848, 869, 880, 1060, 1106, 1166, 1229, 1232, 1264, 1484, 1540, 1580, 1738, 1855, 2120, 2212, 2332, 2458, 2765, 2915, 2968, 3080, 3160, 3476, 3710, 4081, 4187, 4240, 4345, 4424, 4664, 4916, 5530, 5830, 5936, 6083, 6145, 6160, 6320, 6952, 7420, 8162, 8374, 8603, 8690, 8848, 9328, 9832, 11060, 11660, 12166, 12290, 13519, 13904, 14840, 16324, 16748, 17206, 17380, 19664, 20405, 20935, 22120, 23320, 24332, 24580, 27038, 29309, 29680, 30415, 32648, 33496, 34412, 34760, 40810, 41870, 43015, 44240, 46057, 46640, 48664, 49160, 54076, 58618, 60830, 65137, 65296, 66992, 67595, 68824, 69520, 81620, 83740, 86030, 92114, 94633, 97091, 97328, 98320, 108152, 117236, 121660, 130274, 135190, 137648, 146545, 163240, 167480, 172060, 184228, 189266, 194182, 216304, 230285, 234472, 243320, 260548, 270380, 293090, 322399, 325685, 326480, 334960, 344120, 368456, 378532, 388364, 455959, 460570, 468944, 473165, 485455, 486640, 521096, 540760, 586180, 644798, 651370, 679637, 688240, 716507, 736912, 757064, 776728, 911918, 921140, 946330, 970910, 1042192, 1068001, 1081520, 1172360, 1289596, 1302740, 1359274, 1433014, 1514128, 1553456, 1611995, 1823836, 1842280, 1892660, 1941820, 2136002, 2279795, 2344720, 2579192, 2605480, 2718548, 2866028, 3223990, 3398185, 3582535, 3647672, 3684560, 3785320, 3883640, 4272004, 4559590, 5015549, 5145823, 5158384, 5210960, 5340005, 5437096, 5732056, 6447980, 6796370, 7165070, 7295344, 7476007, 7570640, 7767280, 8544008, 9119180, 10031098, 10291646, 10680010, 10874192, 11464112, 12895960, 13592740, 14330140, 14952014, 17088016, 18238360, 20062196, 20583292, 21360020, 25077745, 25729115, 25791920, 27185480, 28660280, 29904028, 36020761, 36476720, 37380035, 40124392, 41166584, 42720040, 50155490, 51458230, 54370960, 56604053, 57320560, 59808056, 72041522, 74760070, 80248784, 82333168, 85440080, 100310980, 102916460, 113208106, 119616112, 144083044, 149520140, 180103805, 200621960, 205832920, 226416212, 283020265, 288166088, 299040280, 360207610, 396228371, 401243920, 411665840, 452832424, 566040530, 576332176, 598080560, 720415220, 792456742, 905664848, 1132081060, 1440830440, 1584913484, 1981141855, 2264162120, 2881660880, 3169826968, 3962283710, 4528324240, 6339653936, 7924567420, 15849134840, 31698269680]

約数ペア:

[(1, 31698269680), (2, 15849134840), (4, 7924567420), (5, 6339653936), (7, 4528324240), (8, 3962283710), (10, 3169826968), (11, 2881660880), (14, 2264162120), (16, 1981141855), (20, 1584913484), (22, 1440830440), (28, 1132081060), (35, 905664848), (40, 792456742), (44, 720415220), (53, 598080560), (55, 576332176), (56, 566040530), (70, 452832424), (77, 411665840), (79, 401243920), (80, 396228371), (88, 360207610), (106, 299040280), (110, 288166088), (112, 283020265), (140, 226416212), (154, 205832920), (158, 200621960), (176, 180103805), (212, 149520140), (220, 144083044), (265, 119616112), (280, 113208106), (308, 102916460), (316, 100310980), (371, 85440080), (385, 82333168), (395, 80248784), (424, 74760070), (440, 72041522), (530, 59808056), (553, 57320560), (560, 56604053), (583, 54370960), (616, 51458230), (632, 50155490), (742, 42720040), (770, 41166584), (790, 40124392), (848, 37380035), (869, 36476720), (880, 36020761), (1060, 29904028), (1106, 28660280), (1166, 27185480), (1229, 25791920), (1232, 25729115), (1264, 25077745), (1484, 21360020), (1540, 20583292), (1580, 20062196), (1738, 18238360), (1855, 17088016), (2120, 14952014), (2212, 14330140), (2332, 13592740), (2458, 12895960), (2765, 11464112), (2915, 10874192), (2968, 10680010), (3080, 10291646), (3160, 10031098), (3476, 9119180), (3710, 8544008), (4081, 7767280), (4187, 7570640), (4240, 7476007), (4345, 7295344), (4424, 7165070), (4664, 6796370), (4916, 6447980), (5530, 5732056), (5830, 5437096), (5936, 5340005), (6083, 5210960), (6145, 5158384), (6160, 5145823), (6320, 5015549), (6952, 4559590), (7420, 4272004), (8162, 3883640), (8374, 3785320), (8603, 3684560), (8690, 3647672), (8848, 3582535), (9328, 3398185), (9832, 3223990), (11060, 2866028), (11660, 2718548), (12166, 2605480), (12290, 2579192), (13519, 2344720), (13904, 2279795), (14840, 2136002), (16324, 1941820), (16748, 1892660), (17206, 1842280), (17380, 1823836), (19664, 1611995), (20405, 1553456), (20935, 1514128), (22120, 1433014), (23320, 1359274), (24332, 1302740), (24580, 1289596), (27038, 1172360), (29309, 1081520), (29680, 1068001), (30415, 1042192), (32648, 970910), (33496, 946330), (34412, 921140), (34760, 911918), (40810, 776728), (41870, 757064), (43015, 736912), (44240, 716507), (46057, 688240), (46640, 679637), (48664, 651370), (49160, 644798), (54076, 586180), (58618, 540760), (60830, 521096), (65137, 486640), (65296, 485455), (66992, 473165), (67595, 468944), (68824, 460570), (69520, 455959), (81620, 388364), (83740, 378532), (86030, 368456), (92114, 344120), (94633, 334960), (97091, 326480), (97328, 325685), (98320, 322399), (108152, 293090), (117236, 270380), (121660, 260548), (130274, 243320), (135190, 234472), (137648, 230285), (146545, 216304), (163240, 194182), (167480, 189266), (172060, 184228)]