1040290128

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 200

約数和(自身を含む): 3213856800

約数和(自身を除く): 2173566672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 83, 108, 114, 144, 152, 162, 166, 171, 216, 228, 249, 304, 324, 332, 342, 432, 456, 498, 509, 513, 648, 664, 684, 747, 912, 996, 1018, 1026, 1296, 1328, 1368, 1494, 1527, 1539, 1577, 1992, 2036, 2052, 2241, 2736, 2988, 3054, 3078, 3154, 3984, 4072, 4104, 4482, 4581, 4731, 5976, 6108, 6156, 6308, 6723, 8144, 8208, 8964, 9162, 9462, 9671, 11952, 12216, 12312, 12616, 13446, 13743, 14193, 17928, 18324, 18924, 19342, 24432, 24624, 25232, 26892, 27486, 28386, 29013, 35856, 36648, 37848, 38684, 41229, 42247, 42579, 53784, 54972, 56772, 58026, 73296, 75696, 77368, 82458, 84494, 85158, 87039, 107568, 109944, 113544, 116052, 126741, 127737, 154736, 164916, 168988, 170316, 174078, 219888, 227088, 232104, 253482, 255474, 261117, 329832, 337976, 340632, 348156, 380223, 464208, 506964, 510948, 522234, 659664, 675952, 681264, 696312, 760446, 783351, 802693, 1013928, 1021896, 1044468, 1140669, 1392624, 1520892, 1566702, 1605386, 2027856, 2043792, 2088936, 2281338, 2408079, 3041784, 3133404, 3210772, 3422007, 4177872, 4562676, 4816158, 6083568, 6266808, 6421544, 6844014, 7224237, 9125352, 9632316, 12533616, 12843088, 13688028, 14448474, 18250704, 19264632, 21672711, 27376056, 28896948, 38529264, 43345422, 54752112, 57793896, 65018133, 86690844, 115587792, 130036266, 173381688, 260072532, 346763376, 520145064, 1040290128]

約数ペア:

[(1, 1040290128), (2, 520145064), (3, 346763376), (4, 260072532), (6, 173381688), (8, 130036266), (9, 115587792), (12, 86690844), (16, 65018133), (18, 57793896), (19, 54752112), (24, 43345422), (27, 38529264), (36, 28896948), (38, 27376056), (48, 21672711), (54, 19264632), (57, 18250704), (72, 14448474), (76, 13688028), (81, 12843088), (83, 12533616), (108, 9632316), (114, 9125352), (144, 7224237), (152, 6844014), (162, 6421544), (166, 6266808), (171, 6083568), (216, 4816158), (228, 4562676), (249, 4177872), (304, 3422007), (324, 3210772), (332, 3133404), (342, 3041784), (432, 2408079), (456, 2281338), (498, 2088936), (509, 2043792), (513, 2027856), (648, 1605386), (664, 1566702), (684, 1520892), (747, 1392624), (912, 1140669), (996, 1044468), (1018, 1021896), (1026, 1013928), (1296, 802693), (1328, 783351), (1368, 760446), (1494, 696312), (1527, 681264), (1539, 675952), (1577, 659664), (1992, 522234), (2036, 510948), (2052, 506964), (2241, 464208), (2736, 380223), (2988, 348156), (3054, 340632), (3078, 337976), (3154, 329832), (3984, 261117), (4072, 255474), (4104, 253482), (4482, 232104), (4581, 227088), (4731, 219888), (5976, 174078), (6108, 170316), (6156, 168988), (6308, 164916), (6723, 154736), (8144, 127737), (8208, 126741), (8964, 116052), (9162, 113544), (9462, 109944), (9671, 107568), (11952, 87039), (12216, 85158), (12312, 84494), (12616, 82458), (13446, 77368), (13743, 75696), (14193, 73296), (17928, 58026), (18324, 56772), (18924, 54972), (19342, 53784), (24432, 42579), (24624, 42247), (25232, 41229), (26892, 38684), (27486, 37848), (28386, 36648), (29013, 35856)]