378575095040

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{84431}}^1$

素因数の和:84596

約数の個数: 144

約数和(自身を含む): 944352331776

約数和(自身を除く): 565777236736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 113, 124, 128, 155, 160, 226, 248, 256, 310, 320, 452, 496, 565, 620, 640, 904, 992, 1130, 1240, 1280, 1808, 1984, 2260, 2480, 3503, 3616, 3968, 4520, 4960, 7006, 7232, 7936, 9040, 9920, 14012, 14464, 17515, 18080, 19840, 28024, 28928, 35030, 36160, 39680, 56048, 70060, 72320, 84431, 112096, 140120, 144640, 168862, 224192, 280240, 337724, 422155, 448384, 560480, 675448, 844310, 896768, 1120960, 1350896, 1688620, 2241920, 2617361, 2701792, 3377240, 4483840, 5234722, 5403584, 6754480, 9540703, 10469444, 10807168, 13086805, 13508960, 19081406, 20938888, 21614336, 26173610, 27017920, 38162812, 41877776, 47703515, 52347220, 54035840, 76325624, 83755552, 95407030, 104694440, 108071680, 152651248, 167511104, 190814060, 209388880, 295761793, 305302496, 335022208, 381628120, 418777760, 591523586, 610604992, 670044416, 763256240, 837555520, 1183047172, 1221209984, 1478808965, 1526512480, 1675111040, 2366094344, 2442419968, 2957617930, 3053024960, 3350222080, 4732188688, 5915235860, 6106049920, 9464377376, 11830471720, 12212099840, 18928754752, 23660943440, 37857509504, 47321886880, 75715019008, 94643773760, 189287547520, 378575095040]

約数ペア:

[(1, 378575095040), (2, 189287547520), (4, 94643773760), (5, 75715019008), (8, 47321886880), (10, 37857509504), (16, 23660943440), (20, 18928754752), (31, 12212099840), (32, 11830471720), (40, 9464377376), (62, 6106049920), (64, 5915235860), (80, 4732188688), (113, 3350222080), (124, 3053024960), (128, 2957617930), (155, 2442419968), (160, 2366094344), (226, 1675111040), (248, 1526512480), (256, 1478808965), (310, 1221209984), (320, 1183047172), (452, 837555520), (496, 763256240), (565, 670044416), (620, 610604992), (640, 591523586), (904, 418777760), (992, 381628120), (1130, 335022208), (1240, 305302496), (1280, 295761793), (1808, 209388880), (1984, 190814060), (2260, 167511104), (2480, 152651248), (3503, 108071680), (3616, 104694440), (3968, 95407030), (4520, 83755552), (4960, 76325624), (7006, 54035840), (7232, 52347220), (7936, 47703515), (9040, 41877776), (9920, 38162812), (14012, 27017920), (14464, 26173610), (17515, 21614336), (18080, 20938888), (19840, 19081406), (28024, 13508960), (28928, 13086805), (35030, 10807168), (36160, 10469444), (39680, 9540703), (56048, 6754480), (70060, 5403584), (72320, 5234722), (84431, 4483840), (112096, 3377240), (140120, 2701792), (144640, 2617361), (168862, 2241920), (224192, 1688620), (280240, 1350896), (337724, 1120960), (422155, 896768), (448384, 844310), (560480, 675448)]