15698756080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:664

約数の個数: 320

約数和(自身を含む): 46818432000

約数和(自身を除く): 31119675920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 170, 190, 229, 238, 266, 272, 280, 304, 323, 340, 379, 380, 458, 476, 532, 560, 595, 646, 665, 680, 758, 760, 916, 952, 1064, 1145, 1190, 1292, 1330, 1360, 1516, 1520, 1603, 1615, 1832, 1895, 1904, 2128, 2261, 2290, 2380, 2584, 2653, 2660, 3032, 3206, 3230, 3664, 3790, 3893, 4351, 4522, 4580, 4760, 5168, 5306, 5320, 6064, 6412, 6443, 6460, 7201, 7580, 7786, 8015, 8702, 9044, 9160, 9520, 10612, 10640, 11305, 12824, 12886, 12920, 13265, 14402, 15160, 15572, 16030, 17404, 18088, 18320, 19465, 21224, 21755, 22610, 25648, 25772, 25840, 26530, 27251, 28804, 30320, 30457, 31144, 32060, 32215, 34808, 36005, 36176, 38930, 42448, 43510, 45101, 45220, 50407, 51544, 53060, 54502, 57608, 60914, 62288, 64120, 64430, 69616, 72010, 73967, 77860, 86791, 87020, 90202, 90440, 100814, 103088, 106120, 109004, 115216, 121828, 122417, 128240, 128860, 136255, 144020, 147934, 152285, 155720, 173582, 174040, 180404, 180880, 201628, 212240, 218008, 225505, 243656, 244834, 252035, 257720, 272510, 288040, 295868, 304570, 311440, 347164, 348080, 360808, 369835, 403256, 433955, 436016, 451010, 487312, 489668, 504070, 515440, 517769, 545020, 576080, 591736, 607537, 609140, 612085, 694328, 721616, 739670, 806512, 856919, 867910, 902020, 979336, 1008140, 1035538, 1090040, 1183472, 1215074, 1218280, 1224170, 1388656, 1475447, 1479340, 1649029, 1713838, 1735820, 1804040, 1958672, 2016280, 2071076, 2180080, 2430148, 2436560, 2448340, 2588845, 2950894, 2958680, 3037685, 3298058, 3427676, 3471640, 3608080, 4032560, 4142152, 4284595, 4860296, 4896680, 5177690, 5901788, 5917360, 6075370, 6596116, 6855352, 6943280, 7377235, 8245145, 8284304, 8569190, 9720592, 9793360, 10328129, 10355380, 11543203, 11803576, 12150740, 13192232, 13710704, 14754470, 16490290, 17138380, 20656258, 20710760, 23086406, 23607152, 24301480, 26384464, 28033493, 29508940, 32980580, 34276760, 41312516, 41421520, 46172812, 48602960, 51640645, 56066986, 57716015, 59017880, 65961160, 68553520, 82625032, 92345624, 103281290, 112133972, 115432030, 118035760, 131922320, 140167465, 165250064, 184691248, 196234451, 206562580, 224267944, 230864060, 280334930, 392468902, 413125160, 448535888, 461728120, 560669860, 784937804, 826250320, 923456240, 981172255, 1121339720, 1569875608, 1962344510, 2242679440, 3139751216, 3924689020, 7849378040, 15698756080]

約数ペア:

[(1, 15698756080), (2, 7849378040), (4, 3924689020), (5, 3139751216), (7, 2242679440), (8, 1962344510), (10, 1569875608), (14, 1121339720), (16, 981172255), (17, 923456240), (19, 826250320), (20, 784937804), (28, 560669860), (34, 461728120), (35, 448535888), (38, 413125160), (40, 392468902), (56, 280334930), (68, 230864060), (70, 224267944), (76, 206562580), (80, 196234451), (85, 184691248), (95, 165250064), (112, 140167465), (119, 131922320), (133, 118035760), (136, 115432030), (140, 112133972), (152, 103281290), (170, 92345624), (190, 82625032), (229, 68553520), (238, 65961160), (266, 59017880), (272, 57716015), (280, 56066986), (304, 51640645), (323, 48602960), (340, 46172812), (379, 41421520), (380, 41312516), (458, 34276760), (476, 32980580), (532, 29508940), (560, 28033493), (595, 26384464), (646, 24301480), (665, 23607152), (680, 23086406), (758, 20710760), (760, 20656258), (916, 17138380), (952, 16490290), (1064, 14754470), (1145, 13710704), (1190, 13192232), (1292, 12150740), (1330, 11803576), (1360, 11543203), (1516, 10355380), (1520, 10328129), (1603, 9793360), (1615, 9720592), (1832, 8569190), (1895, 8284304), (1904, 8245145), (2128, 7377235), (2261, 6943280), (2290, 6855352), (2380, 6596116), (2584, 6075370), (2653, 5917360), (2660, 5901788), (3032, 5177690), (3206, 4896680), (3230, 4860296), (3664, 4284595), (3790, 4142152), (3893, 4032560), (4351, 3608080), (4522, 3471640), (4580, 3427676), (4760, 3298058), (5168, 3037685), (5306, 2958680), (5320, 2950894), (6064, 2588845), (6412, 2448340), (6443, 2436560), (6460, 2430148), (7201, 2180080), (7580, 2071076), (7786, 2016280), (8015, 1958672), (8702, 1804040), (9044, 1735820), (9160, 1713838), (9520, 1649029), (10612, 1479340), (10640, 1475447), (11305, 1388656), (12824, 1224170), (12886, 1218280), (12920, 1215074), (13265, 1183472), (14402, 1090040), (15160, 1035538), (15572, 1008140), (16030, 979336), (17404, 902020), (18088, 867910), (18320, 856919), (19465, 806512), (21224, 739670), (21755, 721616), (22610, 694328), (25648, 612085), (25772, 609140), (25840, 607537), (26530, 591736), (27251, 576080), (28804, 545020), (30320, 517769), (30457, 515440), (31144, 504070), (32060, 489668), (32215, 487312), (34808, 451010), (36005, 436016), (36176, 433955), (38930, 403256), (42448, 369835), (43510, 360808), (45101, 348080), (45220, 347164), (50407, 311440), (51544, 304570), (53060, 295868), (54502, 288040), (57608, 272510), (60914, 257720), (62288, 252035), (64120, 244834), (64430, 243656), (69616, 225505), (72010, 218008), (73967, 212240), (77860, 201628), (86791, 180880), (87020, 180404), (90202, 174040), (90440, 173582), (100814, 155720), (103088, 152285), (106120, 147934), (109004, 144020), (115216, 136255), (121828, 128860), (122417, 128240)]