21132007488

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3169}}^1$

素因数の和:3434

約数の個数: 224

約数和(自身を含む): 66089174400

約数和(自身を除く): 44957166912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 227, 272, 288, 306, 408, 432, 454, 459, 544, 576, 612, 681, 816, 864, 908, 918, 1088, 1224, 1362, 1632, 1728, 1816, 1836, 2043, 2448, 2724, 3169, 3264, 3632, 3672, 3859, 4086, 4896, 5448, 6129, 6338, 7264, 7344, 7718, 8172, 9507, 9792, 10896, 11577, 12258, 12676, 14528, 14688, 15436, 16344, 19014, 21792, 23154, 24516, 25352, 28521, 29376, 30872, 32688, 34731, 38028, 43584, 46308, 49032, 50704, 53873, 57042, 61744, 65376, 69462, 76056, 85563, 92616, 98064, 101408, 104193, 107746, 114084, 123488, 130752, 138924, 152112, 161619, 171126, 185232, 196128, 202816, 208386, 215492, 228168, 246976, 277848, 304224, 323238, 342252, 370464, 392256, 416772, 430984, 456336, 484857, 555696, 608448, 646476, 684504, 719363, 740928, 833544, 861968, 912672, 969714, 1111392, 1292952, 1369008, 1438726, 1454571, 1667088, 1723936, 1825344, 1939428, 2158089, 2222784, 2585904, 2738016, 2877452, 2909142, 3334176, 3447872, 3878856, 4316178, 5171808, 5476032, 5754904, 5818284, 6474267, 6668352, 7757712, 8632356, 10343616, 11509808, 11636568, 12229171, 12948534, 15515424, 17264712, 19422801, 23019616, 23273136, 24458342, 25897068, 31030848, 34529424, 36687513, 38845602, 46039232, 46546272, 48916684, 51794136, 69058848, 73375026, 77691204, 93092544, 97833368, 103588272, 110062539, 138117696, 146750052, 155382408, 195666736, 207176544, 220125078, 293500104, 310764816, 330187617, 391333472, 414353088, 440250156, 587000208, 621529632, 660375234, 782666944, 880500312, 1174000416, 1243059264, 1320750468, 1761000624, 2348000832, 2641500936, 3522001248, 5283001872, 7044002496, 10566003744, 21132007488]

約数ペア:

[(1, 21132007488), (2, 10566003744), (3, 7044002496), (4, 5283001872), (6, 3522001248), (8, 2641500936), (9, 2348000832), (12, 1761000624), (16, 1320750468), (17, 1243059264), (18, 1174000416), (24, 880500312), (27, 782666944), (32, 660375234), (34, 621529632), (36, 587000208), (48, 440250156), (51, 414353088), (54, 391333472), (64, 330187617), (68, 310764816), (72, 293500104), (96, 220125078), (102, 207176544), (108, 195666736), (136, 155382408), (144, 146750052), (153, 138117696), (192, 110062539), (204, 103588272), (216, 97833368), (227, 93092544), (272, 77691204), (288, 73375026), (306, 69058848), (408, 51794136), (432, 48916684), (454, 46546272), (459, 46039232), (544, 38845602), (576, 36687513), (612, 34529424), (681, 31030848), (816, 25897068), (864, 24458342), (908, 23273136), (918, 23019616), (1088, 19422801), (1224, 17264712), (1362, 15515424), (1632, 12948534), (1728, 12229171), (1816, 11636568), (1836, 11509808), (2043, 10343616), (2448, 8632356), (2724, 7757712), (3169, 6668352), (3264, 6474267), (3632, 5818284), (3672, 5754904), (3859, 5476032), (4086, 5171808), (4896, 4316178), (5448, 3878856), (6129, 3447872), (6338, 3334176), (7264, 2909142), (7344, 2877452), (7718, 2738016), (8172, 2585904), (9507, 2222784), (9792, 2158089), (10896, 1939428), (11577, 1825344), (12258, 1723936), (12676, 1667088), (14528, 1454571), (14688, 1438726), (15436, 1369008), (16344, 1292952), (19014, 1111392), (21792, 969714), (23154, 912672), (24516, 861968), (25352, 833544), (28521, 740928), (29376, 719363), (30872, 684504), (32688, 646476), (34731, 608448), (38028, 555696), (43584, 484857), (46308, 456336), (49032, 430984), (50704, 416772), (53873, 392256), (57042, 370464), (61744, 342252), (65376, 323238), (69462, 304224), (76056, 277848), (85563, 246976), (92616, 228168), (98064, 215492), (101408, 208386), (104193, 202816), (107746, 196128), (114084, 185232), (123488, 171126), (130752, 161619), (138924, 152112)]