4328111840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109517}}^1$

素因数の和:109564

約数の個数: 96

約数和(自身を含む): 11591385120

約数和(自身を除く): 7263273280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4940, 7904, 9880, 19760, 39520, 109517, 219034, 438068, 547585, 876136, 1095170, 1423721, 1752272, 2080823, 2190340, 2847442, 3504544, 4161646, 4380680, 5694884, 7118605, 8323292, 8761360, 10404115, 11389768, 14237210, 16646584, 17522720, 20808230, 22779536, 27050699, 28474420, 33293168, 41616460, 45559072, 54101398, 56948840, 66586336, 83232920, 108202796, 113897680, 135253495, 166465840, 216405592, 227795360, 270506990, 332931680, 432811184, 541013980, 865622368, 1082027960, 2164055920, 4328111840]

約数ペア:

[(1, 4328111840), (2, 2164055920), (4, 1082027960), (5, 865622368), (8, 541013980), (10, 432811184), (13, 332931680), (16, 270506990), (19, 227795360), (20, 216405592), (26, 166465840), (32, 135253495), (38, 113897680), (40, 108202796), (52, 83232920), (65, 66586336), (76, 56948840), (80, 54101398), (95, 45559072), (104, 41616460), (130, 33293168), (152, 28474420), (160, 27050699), (190, 22779536), (208, 20808230), (247, 17522720), (260, 16646584), (304, 14237210), (380, 11389768), (416, 10404115), (494, 8761360), (520, 8323292), (608, 7118605), (760, 5694884), (988, 4380680), (1040, 4161646), (1235, 3504544), (1520, 2847442), (1976, 2190340), (2080, 2080823), (2470, 1752272), (3040, 1423721), (3952, 1095170), (4940, 876136), (7904, 547585), (9880, 438068), (19760, 219034), (39520, 109517)]