15434702920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1723}}^1$

素因数の和:1884

約数の個数: 256

約数和(自身を含む): 45043568640

約数和(自身を除く): 29608865720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 107, 115, 130, 140, 161, 182, 184, 214, 230, 260, 280, 299, 322, 364, 428, 455, 460, 520, 535, 598, 644, 728, 749, 805, 856, 910, 920, 1070, 1196, 1288, 1391, 1495, 1498, 1610, 1723, 1820, 2093, 2140, 2392, 2461, 2782, 2990, 2996, 3220, 3446, 3640, 3745, 4186, 4280, 4922, 5564, 5980, 5992, 6440, 6892, 6955, 7490, 8372, 8615, 9737, 9844, 10465, 11128, 11960, 12061, 12305, 13784, 13910, 14980, 16744, 17227, 17230, 19474, 19688, 20930, 22399, 24122, 24610, 27820, 29960, 31993, 34454, 34460, 38948, 39629, 41860, 44798, 48244, 48685, 49220, 55640, 60305, 63986, 68908, 68920, 77896, 79258, 83720, 86135, 89596, 96488, 97370, 98440, 111995, 120610, 127972, 137816, 156793, 158516, 159965, 172270, 179192, 184361, 194740, 198145, 223951, 223990, 241220, 255944, 277403, 313586, 317032, 319930, 344540, 368722, 389480, 396290, 447902, 447980, 482440, 515177, 554806, 627172, 639860, 689080, 737444, 783965, 792580, 895804, 895960, 921805, 1030354, 1109612, 1119755, 1254344, 1279720, 1290527, 1387015, 1474888, 1567930, 1585160, 1791608, 1843610, 2060708, 2219224, 2239510, 2396693, 2575885, 2581054, 2774030, 3135860, 3606239, 3687220, 4121416, 4240303, 4479020, 4793386, 5151770, 5162108, 5548060, 6271720, 6452635, 7212478, 7374440, 8480606, 8958040, 9586772, 10303540, 10324216, 11096120, 11983465, 12905270, 14424956, 16776851, 16961212, 18031195, 19173544, 20607080, 21201515, 23966930, 25810540, 28849912, 29682121, 33553702, 33922424, 36062390, 42403030, 47933860, 51621080, 55123939, 59364242, 67107404, 72124780, 83884255, 84806060, 95867720, 110247878, 118728484, 134214808, 144249560, 148410605, 167768510, 169612120, 220495756, 237456968, 275619695, 296821210, 335537020, 385867573, 440991512, 551239390, 593642420, 671074040, 771735146, 1102478780, 1187284840, 1543470292, 1929337865, 2204957560, 3086940584, 3858675730, 7717351460, 15434702920]

約数ペア:

[(1, 15434702920), (2, 7717351460), (4, 3858675730), (5, 3086940584), (7, 2204957560), (8, 1929337865), (10, 1543470292), (13, 1187284840), (14, 1102478780), (20, 771735146), (23, 671074040), (26, 593642420), (28, 551239390), (35, 440991512), (40, 385867573), (46, 335537020), (52, 296821210), (56, 275619695), (65, 237456968), (70, 220495756), (91, 169612120), (92, 167768510), (104, 148410605), (107, 144249560), (115, 134214808), (130, 118728484), (140, 110247878), (161, 95867720), (182, 84806060), (184, 83884255), (214, 72124780), (230, 67107404), (260, 59364242), (280, 55123939), (299, 51621080), (322, 47933860), (364, 42403030), (428, 36062390), (455, 33922424), (460, 33553702), (520, 29682121), (535, 28849912), (598, 25810540), (644, 23966930), (728, 21201515), (749, 20607080), (805, 19173544), (856, 18031195), (910, 16961212), (920, 16776851), (1070, 14424956), (1196, 12905270), (1288, 11983465), (1391, 11096120), (1495, 10324216), (1498, 10303540), (1610, 9586772), (1723, 8958040), (1820, 8480606), (2093, 7374440), (2140, 7212478), (2392, 6452635), (2461, 6271720), (2782, 5548060), (2990, 5162108), (2996, 5151770), (3220, 4793386), (3446, 4479020), (3640, 4240303), (3745, 4121416), (4186, 3687220), (4280, 3606239), (4922, 3135860), (5564, 2774030), (5980, 2581054), (5992, 2575885), (6440, 2396693), (6892, 2239510), (6955, 2219224), (7490, 2060708), (8372, 1843610), (8615, 1791608), (9737, 1585160), (9844, 1567930), (10465, 1474888), (11128, 1387015), (11960, 1290527), (12061, 1279720), (12305, 1254344), (13784, 1119755), (13910, 1109612), (14980, 1030354), (16744, 921805), (17227, 895960), (17230, 895804), (19474, 792580), (19688, 783965), (20930, 737444), (22399, 689080), (24122, 639860), (24610, 627172), (27820, 554806), (29960, 515177), (31993, 482440), (34454, 447980), (34460, 447902), (38948, 396290), (39629, 389480), (41860, 368722), (44798, 344540), (48244, 319930), (48685, 317032), (49220, 313586), (55640, 277403), (60305, 255944), (63986, 241220), (68908, 223990), (68920, 223951), (77896, 198145), (79258, 194740), (83720, 184361), (86135, 179192), (89596, 172270), (96488, 159965), (97370, 158516), (98440, 156793), (111995, 137816), (120610, 127972)]