1914655680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1404

約数の個数: 336

約数和(自身を含む): 7635386304

約数和(自身を除く): 5720730624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 192, 210, 219, 224, 240, 252, 280, 288, 292, 315, 320, 336, 360, 365, 420, 438, 448, 480, 504, 511, 560, 576, 584, 630, 657, 672, 720, 730, 840, 876, 960, 1008, 1022, 1095, 1120, 1168, 1260, 1301, 1314, 1344, 1440, 1460, 1533, 1680, 1752, 2016, 2044, 2190, 2240, 2336, 2520, 2555, 2602, 2628, 2880, 2920, 3066, 3285, 3360, 3504, 3903, 4032, 4088, 4380, 4599, 4672, 5040, 5110, 5204, 5256, 5840, 6132, 6505, 6570, 6720, 7008, 7665, 7806, 8176, 8760, 9107, 9198, 10080, 10220, 10408, 10512, 11680, 11709, 12264, 13010, 13140, 14016, 15330, 15612, 16352, 17520, 18214, 18396, 19515, 20160, 20440, 20816, 21024, 22995, 23360, 23418, 24528, 26020, 26280, 27321, 30660, 31224, 32704, 35040, 36428, 36792, 39030, 40880, 41632, 42048, 45535, 45990, 46836, 49056, 52040, 52560, 54642, 58545, 61320, 62448, 70080, 72856, 73584, 78060, 81760, 81963, 83264, 91070, 91980, 93672, 94973, 98112, 104080, 105120, 109284, 117090, 122640, 124896, 136605, 145712, 147168, 156120, 163520, 163926, 182140, 183960, 187344, 189946, 208160, 210240, 218568, 234180, 245280, 249792, 273210, 284919, 291424, 294336, 312240, 327852, 364280, 367920, 374688, 379892, 409815, 416320, 437136, 468360, 474865, 490560, 546420, 569838, 582848, 624480, 655704, 664811, 728560, 735840, 749376, 759784, 819630, 854757, 874272, 936720, 949730, 1092840, 1139676, 1248960, 1311408, 1329622, 1424595, 1457120, 1471680, 1519568, 1639260, 1709514, 1748544, 1873440, 1899460, 1994433, 2185680, 2279352, 2622816, 2659244, 2849190, 2914240, 3039136, 3278520, 3324055, 3419028, 3746880, 3798920, 3988866, 4273785, 4371360, 4558704, 5245632, 5318488, 5698380, 5983299, 6078272, 6557040, 6648110, 6838056, 7597840, 7977732, 8547570, 8742720, 9117408, 9972165, 10636976, 11396760, 11966598, 13114080, 13296220, 13676112, 15195680, 15955464, 17095140, 18234816, 19944330, 21273952, 22793520, 23933196, 26228160, 26592440, 27352224, 29916495, 30391360, 31910928, 34190280, 39888660, 42547904, 45587040, 47866392, 53184880, 54704448, 59832990, 63821856, 68380560, 79777320, 91174080, 95732784, 106369760, 119665980, 127643712, 136761120, 159554640, 191465568, 212739520, 239331960, 273522240, 319109280, 382931136, 478663920, 638218560, 957327840, 1914655680]

約数ペア:

[(1, 1914655680), (2, 957327840), (3, 638218560), (4, 478663920), (5, 382931136), (6, 319109280), (7, 273522240), (8, 239331960), (9, 212739520), (10, 191465568), (12, 159554640), (14, 136761120), (15, 127643712), (16, 119665980), (18, 106369760), (20, 95732784), (21, 91174080), (24, 79777320), (28, 68380560), (30, 63821856), (32, 59832990), (35, 54704448), (36, 53184880), (40, 47866392), (42, 45587040), (45, 42547904), (48, 39888660), (56, 34190280), (60, 31910928), (63, 30391360), (64, 29916495), (70, 27352224), (72, 26592440), (73, 26228160), (80, 23933196), (84, 22793520), (90, 21273952), (96, 19944330), (105, 18234816), (112, 17095140), (120, 15955464), (126, 15195680), (140, 13676112), (144, 13296220), (146, 13114080), (160, 11966598), (168, 11396760), (180, 10636976), (192, 9972165), (210, 9117408), (219, 8742720), (224, 8547570), (240, 7977732), (252, 7597840), (280, 6838056), (288, 6648110), (292, 6557040), (315, 6078272), (320, 5983299), (336, 5698380), (360, 5318488), (365, 5245632), (420, 4558704), (438, 4371360), (448, 4273785), (480, 3988866), (504, 3798920), (511, 3746880), (560, 3419028), (576, 3324055), (584, 3278520), (630, 3039136), (657, 2914240), (672, 2849190), (720, 2659244), (730, 2622816), (840, 2279352), (876, 2185680), (960, 1994433), (1008, 1899460), (1022, 1873440), (1095, 1748544), (1120, 1709514), (1168, 1639260), (1260, 1519568), (1301, 1471680), (1314, 1457120), (1344, 1424595), (1440, 1329622), (1460, 1311408), (1533, 1248960), (1680, 1139676), (1752, 1092840), (2016, 949730), (2044, 936720), (2190, 874272), (2240, 854757), (2336, 819630), (2520, 759784), (2555, 749376), (2602, 735840), (2628, 728560), (2880, 664811), (2920, 655704), (3066, 624480), (3285, 582848), (3360, 569838), (3504, 546420), (3903, 490560), (4032, 474865), (4088, 468360), (4380, 437136), (4599, 416320), (4672, 409815), (5040, 379892), (5110, 374688), (5204, 367920), (5256, 364280), (5840, 327852), (6132, 312240), (6505, 294336), (6570, 291424), (6720, 284919), (7008, 273210), (7665, 249792), (7806, 245280), (8176, 234180), (8760, 218568), (9107, 210240), (9198, 208160), (10080, 189946), (10220, 187344), (10408, 183960), (10512, 182140), (11680, 163926), (11709, 163520), (12264, 156120), (13010, 147168), (13140, 145712), (14016, 136605), (15330, 124896), (15612, 122640), (16352, 117090), (17520, 109284), (18214, 105120), (18396, 104080), (19515, 98112), (20160, 94973), (20440, 93672), (20816, 91980), (21024, 91070), (22995, 83264), (23360, 81963), (23418, 81760), (24528, 78060), (26020, 73584), (26280, 72856), (27321, 70080), (30660, 62448), (31224, 61320), (32704, 58545), (35040, 54642), (36428, 52560), (36792, 52040), (39030, 49056), (40880, 46836), (41632, 45990), (42048, 45535)]