2783996280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 384

約数和(自身を含む): 10378368000

約数和(自身を除く): 7594371720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 131, 152, 156, 171, 180, 190, 195, 228, 234, 239, 247, 260, 262, 285, 312, 342, 360, 380, 390, 393, 456, 468, 478, 494, 520, 524, 570, 585, 655, 684, 717, 741, 760, 780, 786, 855, 936, 956, 988, 1048, 1140, 1170, 1179, 1195, 1235, 1310, 1368, 1434, 1482, 1560, 1572, 1703, 1710, 1912, 1965, 1976, 2151, 2223, 2280, 2340, 2358, 2390, 2470, 2489, 2620, 2868, 2964, 3107, 3144, 3406, 3420, 3585, 3705, 3930, 4302, 4446, 4541, 4680, 4716, 4780, 4940, 4978, 5109, 5240, 5736, 5895, 5928, 6214, 6812, 6840, 7170, 7410, 7467, 7860, 8515, 8604, 8892, 9082, 9321, 9432, 9560, 9880, 9956, 10218, 10755, 11115, 11790, 12428, 12445, 13623, 13624, 14340, 14820, 14934, 15327, 15535, 15720, 17030, 17208, 17784, 18164, 18642, 19912, 20436, 21510, 22230, 22401, 22705, 23580, 24856, 24890, 25545, 27246, 27963, 28680, 29640, 29868, 30654, 31070, 31309, 32357, 34060, 36328, 37284, 37335, 40869, 40872, 43020, 44460, 44802, 45410, 46605, 47160, 49780, 51090, 54492, 55926, 59033, 59736, 61308, 62140, 62618, 64714, 68115, 68120, 74568, 74670, 76635, 81738, 86040, 88920, 89604, 90820, 93210, 93927, 97071, 99560, 102180, 108984, 111852, 112005, 118066, 122616, 124280, 125236, 129428, 136230, 139815, 149340, 153270, 156545, 161785, 163476, 177099, 179208, 181640, 186420, 187854, 194142, 204345, 204360, 223704, 224010, 236132, 250472, 258856, 272460, 279630, 281781, 291213, 295165, 298680, 306540, 313090, 323570, 326952, 354198, 372840, 375708, 388284, 407017, 408690, 448020, 469635, 472264, 485355, 531297, 544920, 559260, 563562, 582426, 590330, 594871, 613080, 626180, 647140, 708396, 751416, 776568, 814034, 817380, 885495, 896040, 939270, 970710, 1062594, 1118520, 1127124, 1164852, 1180660, 1189742, 1221051, 1252360, 1294280, 1408905, 1416792, 1456065, 1628068, 1634760, 1770990, 1784613, 1878540, 1941420, 2035085, 2125188, 2254248, 2329704, 2361320, 2379484, 2442102, 2656485, 2817810, 2912130, 2974355, 3256136, 3541980, 3569226, 3663153, 3757080, 3882840, 4070170, 4250376, 4758968, 4884204, 5312970, 5353839, 5635620, 5824260, 5948710, 6105255, 7083960, 7138452, 7326306, 7733323, 8140340, 8923065, 9768408, 10625940, 10707678, 11271240, 11648520, 11897420, 12210510, 14276904, 14652612, 15466646, 16280680, 17846130, 18315765, 21251880, 21415356, 23199969, 23794840, 24421020, 26769195, 29305224, 30933292, 35692260, 36631530, 38666615, 42830712, 46399938, 48842040, 53538390, 61866584, 69599907, 71384520, 73263060, 77333230, 92799876, 107076780, 115999845, 139199814, 146526120, 154666460, 185599752, 214153560, 231999690, 278399628, 309332920, 347999535, 463999380, 556799256, 695999070, 927998760, 1391998140, 2783996280]

約数ペア:

[(1, 2783996280), (2, 1391998140), (3, 927998760), (4, 695999070), (5, 556799256), (6, 463999380), (8, 347999535), (9, 309332920), (10, 278399628), (12, 231999690), (13, 214153560), (15, 185599752), (18, 154666460), (19, 146526120), (20, 139199814), (24, 115999845), (26, 107076780), (30, 92799876), (36, 77333230), (38, 73263060), (39, 71384520), (40, 69599907), (45, 61866584), (52, 53538390), (57, 48842040), (60, 46399938), (65, 42830712), (72, 38666615), (76, 36631530), (78, 35692260), (90, 30933292), (95, 29305224), (104, 26769195), (114, 24421020), (117, 23794840), (120, 23199969), (130, 21415356), (131, 21251880), (152, 18315765), (156, 17846130), (171, 16280680), (180, 15466646), (190, 14652612), (195, 14276904), (228, 12210510), (234, 11897420), (239, 11648520), (247, 11271240), (260, 10707678), (262, 10625940), (285, 9768408), (312, 8923065), (342, 8140340), (360, 7733323), (380, 7326306), (390, 7138452), (393, 7083960), (456, 6105255), (468, 5948710), (478, 5824260), (494, 5635620), (520, 5353839), (524, 5312970), (570, 4884204), (585, 4758968), (655, 4250376), (684, 4070170), (717, 3882840), (741, 3757080), (760, 3663153), (780, 3569226), (786, 3541980), (855, 3256136), (936, 2974355), (956, 2912130), (988, 2817810), (1048, 2656485), (1140, 2442102), (1170, 2379484), (1179, 2361320), (1195, 2329704), (1235, 2254248), (1310, 2125188), (1368, 2035085), (1434, 1941420), (1482, 1878540), (1560, 1784613), (1572, 1770990), (1703, 1634760), (1710, 1628068), (1912, 1456065), (1965, 1416792), (1976, 1408905), (2151, 1294280), (2223, 1252360), (2280, 1221051), (2340, 1189742), (2358, 1180660), (2390, 1164852), (2470, 1127124), (2489, 1118520), (2620, 1062594), (2868, 970710), (2964, 939270), (3107, 896040), (3144, 885495), (3406, 817380), (3420, 814034), (3585, 776568), (3705, 751416), (3930, 708396), (4302, 647140), (4446, 626180), (4541, 613080), (4680, 594871), (4716, 590330), (4780, 582426), (4940, 563562), (4978, 559260), (5109, 544920), (5240, 531297), (5736, 485355), (5895, 472264), (5928, 469635), (6214, 448020), (6812, 408690), (6840, 407017), (7170, 388284), (7410, 375708), (7467, 372840), (7860, 354198), (8515, 326952), (8604, 323570), (8892, 313090), (9082, 306540), (9321, 298680), (9432, 295165), (9560, 291213), (9880, 281781), (9956, 279630), (10218, 272460), (10755, 258856), (11115, 250472), (11790, 236132), (12428, 224010), (12445, 223704), (13623, 204360), (13624, 204345), (14340, 194142), (14820, 187854), (14934, 186420), (15327, 181640), (15535, 179208), (15720, 177099), (17030, 163476), (17208, 161785), (17784, 156545), (18164, 153270), (18642, 149340), (19912, 139815), (20436, 136230), (21510, 129428), (22230, 125236), (22401, 124280), (22705, 122616), (23580, 118066), (24856, 112005), (24890, 111852), (25545, 108984), (27246, 102180), (27963, 99560), (28680, 97071), (29640, 93927), (29868, 93210), (30654, 90820), (31070, 89604), (31309, 88920), (32357, 86040), (34060, 81738), (36328, 76635), (37284, 74670), (37335, 74568), (40869, 68120), (40872, 68115), (43020, 64714), (44460, 62618), (44802, 62140), (45410, 61308), (46605, 59736), (47160, 59033), (49780, 55926), (51090, 54492)]