1987868591800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{36493}}^1$

素因数の和:36643

約数の個数: 384

約数和(自身を含む): 5907088172160

約数和(自身を除く): 3919219580360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 41, 50, 52, 56, 65, 70, 73, 82, 91, 100, 104, 130, 140, 146, 164, 175, 182, 200, 205, 260, 280, 287, 292, 325, 328, 350, 364, 365, 410, 455, 511, 520, 533, 574, 584, 650, 700, 728, 730, 820, 910, 949, 1022, 1025, 1066, 1148, 1300, 1400, 1435, 1460, 1640, 1820, 1825, 1898, 2044, 2050, 2132, 2275, 2296, 2555, 2600, 2665, 2870, 2920, 2993, 3640, 3650, 3731, 3796, 4088, 4100, 4264, 4550, 4745, 5110, 5330, 5740, 5986, 6643, 7175, 7300, 7462, 7592, 8200, 9100, 9490, 10220, 10660, 11480, 11972, 12775, 13286, 13325, 14350, 14600, 14924, 14965, 18200, 18655, 18980, 20440, 20951, 21320, 23725, 23944, 25550, 26572, 26650, 28700, 29848, 29930, 33215, 36493, 37310, 37960, 38909, 41902, 47450, 51100, 53144, 53300, 57400, 59860, 66430, 72986, 74620, 74825, 77818, 83804, 93275, 94900, 102200, 104755, 106600, 119720, 132860, 145972, 149240, 149650, 155636, 166075, 167608, 182465, 186550, 189800, 194545, 209510, 255451, 265720, 272363, 291944, 299300, 311272, 332150, 364930, 373100, 389090, 419020, 474409, 510902, 523775, 544726, 598600, 664300, 729860, 746200, 778180, 838040, 912325, 948818, 972725, 1021804, 1047550, 1089452, 1277255, 1328600, 1361815, 1459720, 1496213, 1556360, 1824650, 1897636, 1945450, 2043608, 2095100, 2178904, 2372045, 2554510, 2663989, 2723630, 2992426, 3320863, 3649300, 3795272, 3890900, 4190200, 4744090, 5109020, 5327978, 5447260, 5984852, 6386275, 6641726, 6809075, 7298600, 7481065, 7781800, 9488180, 10218040, 10473491, 10655956, 10894520, 11860225, 11969704, 12772550, 13283452, 13319945, 13618150, 14962130, 16604315, 18647923, 18976360, 19450769, 20946982, 21311912, 23720450, 25545100, 26566904, 26639890, 27236300, 29924260, 33208630, 34631857, 37295846, 37405325, 38901538, 41893964, 47440900, 51090200, 52367455, 53279780, 54472600, 59848520, 66417260, 66599725, 69263714, 74591692, 74810650, 77803076, 83021575, 83787928, 93239615, 94881800, 97253845, 104734910, 106559560, 109223549, 132834520, 133199450, 136155383, 138527428, 149183384, 149621300, 155606152, 166043150, 173159285, 186479230, 194507690, 209469820, 218447098, 242422999, 261837275, 266398900, 272310766, 277054856, 299242600, 332086300, 346318570, 372958460, 389015380, 418939640, 436894196, 466198075, 484845998, 486269225, 523674550, 532797800, 544621532, 546117745, 664172600, 680776915, 692637140, 745916920, 764564843, 778030760, 865796425, 873788392, 932396150, 969691996, 972538450, 1047349100, 1089243064, 1092235490, 1212114995, 1361553830, 1385274280, 1419906137, 1529129686, 1731592850, 1864792300, 1939383992, 1945076900, 2094698200, 2184470980, 2424229990, 2723107660, 2730588725, 2839812274, 3058259372, 3403884575, 3463185700, 3729584600, 3822824215, 3890153800, 4368941960, 4848459980, 5446215320, 5461177450, 5679624548, 6060574975, 6116518744, 6807769150, 6926371400, 7099530685, 7645648430, 9696919960, 9939342959, 10922354900, 11359249096, 12121149950, 13615538300, 14199061370, 15291296860, 19114121075, 19878685918, 21844709800, 24242299900, 27231076600, 28398122740, 30582593720, 35497653425, 38228242150, 39757371836, 48484599800, 49696714795, 56796245480, 70995306850, 76456484300, 79514743672, 99393429590, 141990613700, 152912968600, 198786859180, 248483573975, 283981227400, 397573718360, 496967147950, 993934295900, 1987868591800]

約数ペア:

[(1, 1987868591800), (2, 993934295900), (4, 496967147950), (5, 397573718360), (7, 283981227400), (8, 248483573975), (10, 198786859180), (13, 152912968600), (14, 141990613700), (20, 99393429590), (25, 79514743672), (26, 76456484300), (28, 70995306850), (35, 56796245480), (40, 49696714795), (41, 48484599800), (50, 39757371836), (52, 38228242150), (56, 35497653425), (65, 30582593720), (70, 28398122740), (73, 27231076600), (82, 24242299900), (91, 21844709800), (100, 19878685918), (104, 19114121075), (130, 15291296860), (140, 14199061370), (146, 13615538300), (164, 12121149950), (175, 11359249096), (182, 10922354900), (200, 9939342959), (205, 9696919960), (260, 7645648430), (280, 7099530685), (287, 6926371400), (292, 6807769150), (325, 6116518744), (328, 6060574975), (350, 5679624548), (364, 5461177450), (365, 5446215320), (410, 4848459980), (455, 4368941960), (511, 3890153800), (520, 3822824215), (533, 3729584600), (574, 3463185700), (584, 3403884575), (650, 3058259372), (700, 2839812274), (728, 2730588725), (730, 2723107660), (820, 2424229990), (910, 2184470980), (949, 2094698200), (1022, 1945076900), (1025, 1939383992), (1066, 1864792300), (1148, 1731592850), (1300, 1529129686), (1400, 1419906137), (1435, 1385274280), (1460, 1361553830), (1640, 1212114995), (1820, 1092235490), (1825, 1089243064), (1898, 1047349100), (2044, 972538450), (2050, 969691996), (2132, 932396150), (2275, 873788392), (2296, 865796425), (2555, 778030760), (2600, 764564843), (2665, 745916920), (2870, 692637140), (2920, 680776915), (2993, 664172600), (3640, 546117745), (3650, 544621532), (3731, 532797800), (3796, 523674550), (4088, 486269225), (4100, 484845998), (4264, 466198075), (4550, 436894196), (4745, 418939640), (5110, 389015380), (5330, 372958460), (5740, 346318570), (5986, 332086300), (6643, 299242600), (7175, 277054856), (7300, 272310766), (7462, 266398900), (7592, 261837275), (8200, 242422999), (9100, 218447098), (9490, 209469820), (10220, 194507690), (10660, 186479230), (11480, 173159285), (11972, 166043150), (12775, 155606152), (13286, 149621300), (13325, 149183384), (14350, 138527428), (14600, 136155383), (14924, 133199450), (14965, 132834520), (18200, 109223549), (18655, 106559560), (18980, 104734910), (20440, 97253845), (20951, 94881800), (21320, 93239615), (23725, 83787928), (23944, 83021575), (25550, 77803076), (26572, 74810650), (26650, 74591692), (28700, 69263714), (29848, 66599725), (29930, 66417260), (33215, 59848520), (36493, 54472600), (37310, 53279780), (37960, 52367455), (38909, 51090200), (41902, 47440900), (47450, 41893964), (51100, 38901538), (53144, 37405325), (53300, 37295846), (57400, 34631857), (59860, 33208630), (66430, 29924260), (72986, 27236300), (74620, 26639890), (74825, 26566904), (77818, 25545100), (83804, 23720450), (93275, 21311912), (94900, 20946982), (102200, 19450769), (104755, 18976360), (106600, 18647923), (119720, 16604315), (132860, 14962130), (145972, 13618150), (149240, 13319945), (149650, 13283452), (155636, 12772550), (166075, 11969704), (167608, 11860225), (182465, 10894520), (186550, 10655956), (189800, 10473491), (194545, 10218040), (209510, 9488180), (255451, 7781800), (265720, 7481065), (272363, 7298600), (291944, 6809075), (299300, 6641726), (311272, 6386275), (332150, 5984852), (364930, 5447260), (373100, 5327978), (389090, 5109020), (419020, 4744090), (474409, 4190200), (510902, 3890900), (523775, 3795272), (544726, 3649300), (598600, 3320863), (664300, 2992426), (729860, 2723630), (746200, 2663989), (778180, 2554510), (838040, 2372045), (912325, 2178904), (948818, 2095100), (972725, 2043608), (1021804, 1945450), (1047550, 1897636), (1089452, 1824650), (1277255, 1556360), (1328600, 1496213), (1361815, 1459720)]