About the Number

1380130992

1380130991 ← → 1380130993

2進数表記:1010010010000110010000010110000

漢数字表記:十三億八千十三万九百九十二

素因数分解:

2 4 × 3 2 × 17 1 × 73 1 × 7723 1

素因数の和:7827
約数の個数: 120
約数和(自身を含む): 4146212304
約数和(自身を除く): 2766081312

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 73, 102, 136, 144, 146, 153, 204, 219, 272, 292, 306, 408, 438, 584, 612, 657, 816, 876, 1168, 1224, 1241, 1314, 1752, 2448, 2482, 2628, 3504, 3723, 4964, 5256, 7446, 7723, 9928, 10512, 11169, 14892, 15446, 19856, 22338, 23169, 29784, 30892, 44676, 46338, 59568, 61784, 69507, 89352, 92676, 123568, 131291, 139014, 178704, 185352, 262582, 278028, 370704, 393873, 525164, 556056, 563779, 787746, 1050328, 1112112, 1127558, 1181619, 1575492, 1691337, 2100656, 2255116, 2363238, 3150984, 3382674, 4510232, 4726476, 5074011, 6301968, 6765348, 9020464, 9452952, 9584243, 10148022, 13530696, 18905904, 19168486, 20296044, 27061392, 28752729, 38336972, 40592088, 57505458, 76673944, 81184176, 86258187, 115010916, 153347888, 172516374, 230021832, 345032748, 460043664, 690065496, 1380130992]

約数ペア:
[(1, 1380130992), (2, 690065496), (3, 460043664), (4, 345032748), (6, 230021832), (8, 172516374), (9, 153347888), (12, 115010916), (16, 86258187), (17, 81184176), (18, 76673944), (24, 57505458), (34, 40592088), (36, 38336972), (48, 28752729), (51, 27061392), (68, 20296044), (72, 19168486), (73, 18905904), (102, 13530696), (136, 10148022), (144, 9584243), (146, 9452952), (153, 9020464), (204, 6765348), (219, 6301968), (272, 5074011), (292, 4726476), (306, 4510232), (408, 3382674), (438, 3150984), (584, 2363238), (612, 2255116), (657, 2100656), (816, 1691337), (876, 1575492), (1168, 1181619), (1224, 1127558), (1241, 1112112), (1314, 1050328), (1752, 787746), (2448, 563779), (2482, 556056), (2628, 525164), (3504, 393873), (3723, 370704), (4964, 278028), (5256, 262582), (7446, 185352), (7723, 178704), (9928, 139014), (10512, 131291), (11169, 123568), (14892, 92676), (15446, 89352), (19856, 69507), (22338, 61784), (23169, 59568), (29784, 46338), (30892, 44676)]

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