489945456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 480

約数和(自身を含む): 1920988160

約数和(自身を除く): 1431042704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 103, 104, 108, 112, 117, 121, 126, 132, 143, 144, 154, 156, 168, 176, 182, 189, 198, 206, 208, 216, 231, 234, 242, 252, 264, 273, 286, 297, 308, 309, 312, 336, 351, 363, 364, 378, 396, 412, 429, 432, 462, 468, 484, 504, 528, 546, 572, 594, 616, 618, 624, 693, 702, 721, 726, 728, 756, 792, 819, 824, 847, 858, 924, 927, 936, 968, 1001, 1008, 1089, 1092, 1133, 1144, 1188, 1232, 1236, 1287, 1339, 1386, 1404, 1442, 1452, 1456, 1512, 1573, 1584, 1638, 1648, 1694, 1716, 1848, 1854, 1872, 1936, 2002, 2079, 2163, 2178, 2184, 2266, 2288, 2376, 2457, 2472, 2541, 2574, 2678, 2772, 2781, 2808, 2884, 2904, 3003, 3024, 3146, 3267, 3276, 3388, 3399, 3432, 3696, 3708, 3861, 4004, 4017, 4158, 4326, 4356, 4368, 4532, 4719, 4752, 4914, 4944, 5082, 5148, 5356, 5544, 5562, 5616, 5768, 5808, 6006, 6292, 6489, 6534, 6552, 6776, 6798, 6864, 7416, 7623, 7722, 7931, 8008, 8034, 8316, 8652, 8712, 9009, 9064, 9373, 9438, 9828, 10164, 10197, 10296, 10712, 11011, 11088, 11124, 11536, 12012, 12051, 12463, 12584, 12978, 13068, 13104, 13552, 13596, 14157, 14729, 14832, 15246, 15444, 15862, 16016, 16068, 16632, 17304, 17424, 18018, 18128, 18746, 18876, 19467, 19656, 20328, 20394, 20592, 21424, 22022, 22248, 22869, 23793, 24024, 24102, 24926, 25168, 25956, 26136, 27027, 27192, 28119, 28314, 29458, 30492, 30591, 30888, 31724, 32136, 33033, 33264, 34608, 36036, 36153, 37389, 37492, 37752, 38934, 39312, 40656, 40788, 42471, 44044, 44187, 44496, 45738, 47586, 48048, 48204, 49852, 51912, 52272, 54054, 54384, 56238, 56628, 58916, 60984, 61182, 61776, 63448, 64272, 66066, 71379, 72072, 72306, 74778, 74984, 75504, 77868, 81576, 84357, 84942, 87241, 88088, 88374, 91476, 95172, 96408, 99099, 99704, 103103, 103824, 108108, 112167, 112476, 113256, 117832, 121968, 122364, 126896, 132132, 132561, 142758, 144144, 144612, 149556, 149968, 155736, 162019, 163152, 168714, 169884, 174482, 176176, 176748, 182952, 190344, 192816, 198198, 199408, 206206, 214137, 216216, 224334, 224952, 226512, 235664, 244728, 253071, 261723, 264264, 265122, 285516, 289224, 297297, 299112, 309309, 311472, 324038, 336501, 337428, 339768, 348964, 353496, 365904, 380688, 396396, 397683, 412412, 428274, 432432, 448668, 449904, 486057, 489456, 506142, 523446, 528528, 530244, 571032, 578448, 594594, 598224, 618618, 648076, 673002, 674856, 679536, 697928, 706992, 785169, 792792, 795366, 824824, 856548, 897336, 927927, 972114, 1012284, 1046892, 1060488, 1134133, 1142064, 1189188, 1237236, 1296152, 1346004, 1349712, 1395856, 1458171, 1570338, 1585584, 1590732, 1649648, 1713096, 1794672, 1855854, 1944228, 2024568, 2093784, 2120976, 2268266, 2355507, 2378376, 2474472, 2592304, 2692008, 2783781, 2916342, 3140676, 3181464, 3402399, 3426192, 3711708, 3888456, 4049136, 4187568, 4374513, 4536532, 4711014, 4756752, 4948944, 5384016, 5567562, 5832684, 6281352, 6362928, 6804798, 7423416, 7776912, 8749026, 9073064, 9422028, 10207197, 11135124, 11665368, 12562704, 13609596, 14846832, 17498052, 18146128, 18844056, 20414394, 22270248, 23330736, 27219192, 30621591, 34996104, 37688112, 40828788, 44540496, 54438384, 61243182, 69992208, 81657576, 122486364, 163315152, 244972728, 489945456]

約数ペア:

[(1, 489945456), (2, 244972728), (3, 163315152), (4, 122486364), (6, 81657576), (7, 69992208), (8, 61243182), (9, 54438384), (11, 44540496), (12, 40828788), (13, 37688112), (14, 34996104), (16, 30621591), (18, 27219192), (21, 23330736), (22, 22270248), (24, 20414394), (26, 18844056), (27, 18146128), (28, 17498052), (33, 14846832), (36, 13609596), (39, 12562704), (42, 11665368), (44, 11135124), (48, 10207197), (52, 9422028), (54, 9073064), (56, 8749026), (63, 7776912), (66, 7423416), (72, 6804798), (77, 6362928), (78, 6281352), (84, 5832684), (88, 5567562), (91, 5384016), (99, 4948944), (103, 4756752), (104, 4711014), (108, 4536532), (112, 4374513), (117, 4187568), (121, 4049136), (126, 3888456), (132, 3711708), (143, 3426192), (144, 3402399), (154, 3181464), (156, 3140676), (168, 2916342), (176, 2783781), (182, 2692008), (189, 2592304), (198, 2474472), (206, 2378376), (208, 2355507), (216, 2268266), (231, 2120976), (234, 2093784), (242, 2024568), (252, 1944228), (264, 1855854), (273, 1794672), (286, 1713096), (297, 1649648), (308, 1590732), (309, 1585584), (312, 1570338), (336, 1458171), (351, 1395856), (363, 1349712), (364, 1346004), (378, 1296152), (396, 1237236), (412, 1189188), (429, 1142064), (432, 1134133), (462, 1060488), (468, 1046892), (484, 1012284), (504, 972114), (528, 927927), (546, 897336), (572, 856548), (594, 824824), (616, 795366), (618, 792792), (624, 785169), (693, 706992), (702, 697928), (721, 679536), (726, 674856), (728, 673002), (756, 648076), (792, 618618), (819, 598224), (824, 594594), (847, 578448), (858, 571032), (924, 530244), (927, 528528), (936, 523446), (968, 506142), (1001, 489456), (1008, 486057), (1089, 449904), (1092, 448668), (1133, 432432), (1144, 428274), (1188, 412412), (1232, 397683), (1236, 396396), (1287, 380688), (1339, 365904), (1386, 353496), (1404, 348964), (1442, 339768), (1452, 337428), (1456, 336501), (1512, 324038), (1573, 311472), (1584, 309309), (1638, 299112), (1648, 297297), (1694, 289224), (1716, 285516), (1848, 265122), (1854, 264264), (1872, 261723), (1936, 253071), (2002, 244728), (2079, 235664), (2163, 226512), (2178, 224952), (2184, 224334), (2266, 216216), (2288, 214137), (2376, 206206), (2457, 199408), (2472, 198198), (2541, 192816), (2574, 190344), (2678, 182952), (2772, 176748), (2781, 176176), (2808, 174482), (2884, 169884), (2904, 168714), (3003, 163152), (3024, 162019), (3146, 155736), (3267, 149968), (3276, 149556), (3388, 144612), (3399, 144144), (3432, 142758), (3696, 132561), (3708, 132132), (3861, 126896), (4004, 122364), (4017, 121968), (4158, 117832), (4326, 113256), (4356, 112476), (4368, 112167), (4532, 108108), (4719, 103824), (4752, 103103), (4914, 99704), (4944, 99099), (5082, 96408), (5148, 95172), (5356, 91476), (5544, 88374), (5562, 88088), (5616, 87241), (5768, 84942), (5808, 84357), (6006, 81576), (6292, 77868), (6489, 75504), (6534, 74984), (6552, 74778), (6776, 72306), (6798, 72072), (6864, 71379), (7416, 66066), (7623, 64272), (7722, 63448), (7931, 61776), (8008, 61182), (8034, 60984), (8316, 58916), (8652, 56628), (8712, 56238), (9009, 54384), (9064, 54054), (9373, 52272), (9438, 51912), (9828, 49852), (10164, 48204), (10197, 48048), (10296, 47586), (10712, 45738), (11011, 44496), (11088, 44187), (11124, 44044), (11536, 42471), (12012, 40788), (12051, 40656), (12463, 39312), (12584, 38934), (12978, 37752), (13068, 37492), (13104, 37389), (13552, 36153), (13596, 36036), (14157, 34608), (14729, 33264), (14832, 33033), (15246, 32136), (15444, 31724), (15862, 30888), (16016, 30591), (16068, 30492), (16632, 29458), (17304, 28314), (17424, 28119), (18018, 27192), (18128, 27027), (18746, 26136), (18876, 25956), (19467, 25168), (19656, 24926), (20328, 24102), (20394, 24024), (20592, 23793), (21424, 22869), (22022, 22248)]