389014080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 448

約数和(自身を含む): 1566233088

約数和(自身を除く): 1177219008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 61, 64, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 122, 130, 140, 146, 156, 160, 168, 182, 183, 192, 195, 208, 210, 219, 224, 240, 244, 260, 273, 280, 292, 305, 312, 320, 336, 364, 365, 366, 390, 416, 420, 427, 438, 448, 455, 480, 488, 511, 520, 546, 560, 584, 610, 624, 672, 728, 730, 732, 780, 793, 832, 840, 854, 876, 910, 915, 949, 960, 976, 1022, 1040, 1092, 1095, 1120, 1168, 1220, 1248, 1281, 1344, 1365, 1456, 1460, 1464, 1533, 1560, 1586, 1680, 1708, 1752, 1820, 1830, 1898, 1952, 2044, 2080, 2135, 2184, 2190, 2240, 2336, 2379, 2440, 2496, 2555, 2562, 2730, 2847, 2912, 2920, 2928, 3066, 3120, 3172, 3360, 3416, 3504, 3640, 3660, 3796, 3904, 3965, 4088, 4160, 4270, 4368, 4380, 4453, 4672, 4745, 4758, 4880, 5110, 5124, 5460, 5551, 5694, 5824, 5840, 5856, 6132, 6240, 6344, 6405, 6643, 6720, 6832, 7008, 7280, 7320, 7592, 7665, 7930, 8176, 8540, 8736, 8760, 8906, 9490, 9516, 9760, 10220, 10248, 10920, 11102, 11388, 11680, 11712, 11895, 12264, 12480, 12688, 12810, 13286, 13359, 13664, 14016, 14235, 14560, 14640, 15184, 15330, 15860, 16352, 16653, 17080, 17472, 17520, 17812, 18980, 19032, 19520, 19929, 20440, 20496, 21840, 22204, 22265, 22776, 23360, 23790, 24528, 25376, 25620, 26572, 26718, 27328, 27755, 28470, 29120, 29280, 30368, 30660, 31171, 31720, 32704, 33215, 33306, 34160, 35040, 35624, 37960, 38064, 39858, 40880, 40992, 43680, 44408, 44530, 45552, 47580, 49056, 50752, 51240, 53144, 53436, 55510, 56940, 57889, 58560, 60736, 61320, 62342, 63440, 66430, 66612, 66795, 68320, 70080, 71248, 75920, 76128, 79716, 81760, 81984, 83265, 87360, 88816, 89060, 91104, 93513, 95160, 98112, 99645, 102480, 106288, 106872, 111020, 113880, 115778, 122640, 124684, 126880, 132860, 133224, 133590, 136640, 142496, 151840, 152256, 155855, 159432, 163520, 166530, 173667, 177632, 178120, 182208, 187026, 190320, 199290, 204960, 212576, 213744, 222040, 227760, 231556, 245280, 249368, 253760, 265720, 266448, 267180, 284992, 289445, 303680, 311710, 318864, 333060, 347334, 355264, 356240, 374052, 380640, 398580, 405223, 409920, 425152, 427488, 444080, 455520, 463112, 467565, 490560, 498736, 531440, 532896, 534360, 578890, 623420, 637728, 666120, 694668, 712480, 748104, 761280, 797160, 810446, 854976, 868335, 888160, 911040, 926224, 935130, 997472, 1062880, 1065792, 1068720, 1157780, 1215669, 1246840, 1275456, 1332240, 1389336, 1424960, 1496208, 1594320, 1620892, 1736670, 1776320, 1852448, 1870260, 1994944, 2026115, 2125760, 2137440, 2315560, 2431338, 2493680, 2664480, 2778672, 2992416, 3188640, 3241784, 3473340, 3704896, 3740520, 4052230, 4274880, 4631120, 4862676, 4987360, 5328960, 5557344, 5984832, 6078345, 6377280, 6483568, 6946680, 7481040, 8104460, 9262240, 9725352, 9974720, 11114688, 12156690, 12967136, 13893360, 14962080, 16208920, 18524480, 19450704, 24313380, 25934272, 27786720, 29924160, 32417840, 38901408, 48626760, 55573440, 64835680, 77802816, 97253520, 129671360, 194507040, 389014080]

約数ペア:

[(1, 389014080), (2, 194507040), (3, 129671360), (4, 97253520), (5, 77802816), (6, 64835680), (7, 55573440), (8, 48626760), (10, 38901408), (12, 32417840), (13, 29924160), (14, 27786720), (15, 25934272), (16, 24313380), (20, 19450704), (21, 18524480), (24, 16208920), (26, 14962080), (28, 13893360), (30, 12967136), (32, 12156690), (35, 11114688), (39, 9974720), (40, 9725352), (42, 9262240), (48, 8104460), (52, 7481040), (56, 6946680), (60, 6483568), (61, 6377280), (64, 6078345), (65, 5984832), (70, 5557344), (73, 5328960), (78, 4987360), (80, 4862676), (84, 4631120), (91, 4274880), (96, 4052230), (104, 3740520), (105, 3704896), (112, 3473340), (120, 3241784), (122, 3188640), (130, 2992416), (140, 2778672), (146, 2664480), (156, 2493680), (160, 2431338), (168, 2315560), (182, 2137440), (183, 2125760), (192, 2026115), (195, 1994944), (208, 1870260), (210, 1852448), (219, 1776320), (224, 1736670), (240, 1620892), (244, 1594320), (260, 1496208), (273, 1424960), (280, 1389336), (292, 1332240), (305, 1275456), (312, 1246840), (320, 1215669), (336, 1157780), (364, 1068720), (365, 1065792), (366, 1062880), (390, 997472), (416, 935130), (420, 926224), (427, 911040), (438, 888160), (448, 868335), (455, 854976), (480, 810446), (488, 797160), (511, 761280), (520, 748104), (546, 712480), (560, 694668), (584, 666120), (610, 637728), (624, 623420), (672, 578890), (728, 534360), (730, 532896), (732, 531440), (780, 498736), (793, 490560), (832, 467565), (840, 463112), (854, 455520), (876, 444080), (910, 427488), (915, 425152), (949, 409920), (960, 405223), (976, 398580), (1022, 380640), (1040, 374052), (1092, 356240), (1095, 355264), (1120, 347334), (1168, 333060), (1220, 318864), (1248, 311710), (1281, 303680), (1344, 289445), (1365, 284992), (1456, 267180), (1460, 266448), (1464, 265720), (1533, 253760), (1560, 249368), (1586, 245280), (1680, 231556), (1708, 227760), (1752, 222040), (1820, 213744), (1830, 212576), (1898, 204960), (1952, 199290), (2044, 190320), (2080, 187026), (2135, 182208), (2184, 178120), (2190, 177632), (2240, 173667), (2336, 166530), (2379, 163520), (2440, 159432), (2496, 155855), (2555, 152256), (2562, 151840), (2730, 142496), (2847, 136640), (2912, 133590), (2920, 133224), (2928, 132860), (3066, 126880), (3120, 124684), (3172, 122640), (3360, 115778), (3416, 113880), (3504, 111020), (3640, 106872), (3660, 106288), (3796, 102480), (3904, 99645), (3965, 98112), (4088, 95160), (4160, 93513), (4270, 91104), (4368, 89060), (4380, 88816), (4453, 87360), (4672, 83265), (4745, 81984), (4758, 81760), (4880, 79716), (5110, 76128), (5124, 75920), (5460, 71248), (5551, 70080), (5694, 68320), (5824, 66795), (5840, 66612), (5856, 66430), (6132, 63440), (6240, 62342), (6344, 61320), (6405, 60736), (6643, 58560), (6720, 57889), (6832, 56940), (7008, 55510), (7280, 53436), (7320, 53144), (7592, 51240), (7665, 50752), (7930, 49056), (8176, 47580), (8540, 45552), (8736, 44530), (8760, 44408), (8906, 43680), (9490, 40992), (9516, 40880), (9760, 39858), (10220, 38064), (10248, 37960), (10920, 35624), (11102, 35040), (11388, 34160), (11680, 33306), (11712, 33215), (11895, 32704), (12264, 31720), (12480, 31171), (12688, 30660), (12810, 30368), (13286, 29280), (13359, 29120), (13664, 28470), (14016, 27755), (14235, 27328), (14560, 26718), (14640, 26572), (15184, 25620), (15330, 25376), (15860, 24528), (16352, 23790), (16653, 23360), (17080, 22776), (17472, 22265), (17520, 22204), (17812, 21840), (18980, 20496), (19032, 20440), (19520, 19929)]