829120692560

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1\times {\mathrm{1123}}^1$

素因数の和:2005

約数の個数: 160

約数和(自身を含む): 1967074813440

約数和(自身を除く): 1137954120880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 197, 316, 394, 395, 593, 632, 788, 790, 985, 1123, 1186, 1264, 1576, 1580, 1970, 2246, 2372, 2965, 3152, 3160, 3940, 4492, 4744, 5615, 5930, 6320, 7880, 8984, 9488, 11230, 11860, 15563, 15760, 17968, 22460, 23720, 31126, 44920, 46847, 47440, 62252, 77815, 88717, 89840, 93694, 116821, 124504, 155630, 177434, 187388, 221231, 233642, 234235, 249008, 311260, 354868, 374776, 442462, 443585, 467284, 468470, 584105, 622520, 665939, 709736, 749552, 884924, 887170, 934568, 936940, 1106155, 1168210, 1245040, 1331878, 1419472, 1769848, 1774340, 1869136, 1873880, 2212310, 2336420, 2663756, 3329695, 3539696, 3548680, 3747760, 4424620, 4672840, 5327512, 6659390, 7097360, 8849240, 9228859, 9345680, 10655024, 13318780, 17477249, 17698480, 18457718, 26637560, 34954498, 36915436, 46144295, 52609181, 53275120, 69908996, 73830872, 87386245, 92288590, 105218362, 131189983, 139817992, 147661744, 174772490, 184577180, 210436724, 262379966, 263045905, 279635984, 349544980, 369154360, 420873448, 524759932, 526091810, 655949915, 699089960, 738308720, 841746896, 1049519864, 1052183620, 1311899830, 1398179920, 2099039728, 2104367240, 2623799660, 4208734480, 5247599320, 10364008657, 10495198640, 20728017314, 41456034628, 51820043285, 82912069256, 103640086570, 165824138512, 207280173140, 414560346280, 829120692560]

約数ペア:

[(1, 829120692560), (2, 414560346280), (4, 207280173140), (5, 165824138512), (8, 103640086570), (10, 82912069256), (16, 51820043285), (20, 41456034628), (40, 20728017314), (79, 10495198640), (80, 10364008657), (158, 5247599320), (197, 4208734480), (316, 2623799660), (394, 2104367240), (395, 2099039728), (593, 1398179920), (632, 1311899830), (788, 1052183620), (790, 1049519864), (985, 841746896), (1123, 738308720), (1186, 699089960), (1264, 655949915), (1576, 526091810), (1580, 524759932), (1970, 420873448), (2246, 369154360), (2372, 349544980), (2965, 279635984), (3152, 263045905), (3160, 262379966), (3940, 210436724), (4492, 184577180), (4744, 174772490), (5615, 147661744), (5930, 139817992), (6320, 131189983), (7880, 105218362), (8984, 92288590), (9488, 87386245), (11230, 73830872), (11860, 69908996), (15563, 53275120), (15760, 52609181), (17968, 46144295), (22460, 36915436), (23720, 34954498), (31126, 26637560), (44920, 18457718), (46847, 17698480), (47440, 17477249), (62252, 13318780), (77815, 10655024), (88717, 9345680), (89840, 9228859), (93694, 8849240), (116821, 7097360), (124504, 6659390), (155630, 5327512), (177434, 4672840), (187388, 4424620), (221231, 3747760), (233642, 3548680), (234235, 3539696), (249008, 3329695), (311260, 2663756), (354868, 2336420), (374776, 2212310), (442462, 1873880), (443585, 1869136), (467284, 1774340), (468470, 1769848), (584105, 1419472), (622520, 1331878), (665939, 1245040), (709736, 1168210), (749552, 1106155), (884924, 936940), (887170, 934568)]