2150527440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1157

約数の個数: 160

約数和(自身を含む): 6816813696

約数和(自身を除く): 4666286256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 131, 146, 219, 240, 262, 292, 365, 393, 438, 524, 584, 655, 730, 786, 876, 937, 1048, 1095, 1168, 1310, 1460, 1572, 1752, 1874, 1965, 2096, 2190, 2620, 2811, 2920, 3144, 3504, 3748, 3930, 4380, 4685, 5240, 5622, 5840, 6288, 7496, 7860, 8760, 9370, 9563, 10480, 11244, 14055, 14992, 15720, 17520, 18740, 19126, 22488, 28110, 28689, 31440, 37480, 38252, 44976, 47815, 56220, 57378, 68401, 74960, 76504, 95630, 112440, 114756, 122747, 136802, 143445, 153008, 191260, 205203, 224880, 229512, 245494, 273604, 286890, 342005, 368241, 382520, 410406, 459024, 490988, 547208, 573780, 613735, 684010, 736482, 765040, 820812, 981976, 1026015, 1094416, 1147560, 1227470, 1368020, 1472964, 1641624, 1841205, 1963952, 2052030, 2295120, 2454940, 2736040, 2945928, 3283248, 3682410, 4104060, 4909880, 5472080, 5891856, 7364820, 8208120, 8960531, 9819760, 14729640, 16416240, 17921062, 26881593, 29459280, 35842124, 44802655, 53763186, 71684248, 89605310, 107526372, 134407965, 143368496, 179210620, 215052744, 268815930, 358421240, 430105488, 537631860, 716842480, 1075263720, 2150527440]

約数ペア:

[(1, 2150527440), (2, 1075263720), (3, 716842480), (4, 537631860), (5, 430105488), (6, 358421240), (8, 268815930), (10, 215052744), (12, 179210620), (15, 143368496), (16, 134407965), (20, 107526372), (24, 89605310), (30, 71684248), (40, 53763186), (48, 44802655), (60, 35842124), (73, 29459280), (80, 26881593), (120, 17921062), (131, 16416240), (146, 14729640), (219, 9819760), (240, 8960531), (262, 8208120), (292, 7364820), (365, 5891856), (393, 5472080), (438, 4909880), (524, 4104060), (584, 3682410), (655, 3283248), (730, 2945928), (786, 2736040), (876, 2454940), (937, 2295120), (1048, 2052030), (1095, 1963952), (1168, 1841205), (1310, 1641624), (1460, 1472964), (1572, 1368020), (1752, 1227470), (1874, 1147560), (1965, 1094416), (2096, 1026015), (2190, 981976), (2620, 820812), (2811, 765040), (2920, 736482), (3144, 684010), (3504, 613735), (3748, 573780), (3930, 547208), (4380, 490988), (4685, 459024), (5240, 410406), (5622, 382520), (5840, 368241), (6288, 342005), (7496, 286890), (7860, 273604), (8760, 245494), (9370, 229512), (9563, 224880), (10480, 205203), (11244, 191260), (14055, 153008), (14992, 143445), (15720, 136802), (17520, 122747), (18740, 114756), (19126, 112440), (22488, 95630), (28110, 76504), (28689, 74960), (31440, 68401), (37480, 57378), (38252, 56220), (44976, 47815)]