11847320280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{78919}}^1$

素因数の和:79078

約数の個数: 128

約数和(自身を含む): 39775680000

約数和(自身を除く): 27928359720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 3753, 4170, 5004, 5560, 6255, 7506, 8340, 10008, 12510, 15012, 16680, 18765, 25020, 30024, 37530, 50040, 75060, 78919, 150120, 157838, 236757, 315676, 394595, 473514, 631352, 710271, 789190, 947028, 1183785, 1420542, 1578380, 1894056, 2130813, 2367570, 2841084, 3156760, 3551355, 4261626, 4735140, 5682168, 7102710, 8523252, 9470280, 10654065, 10969741, 14205420, 17046504, 21308130, 21939482, 28410840, 32909223, 42616260, 43878964, 54848705, 65818446, 85232520, 87757928, 98727669, 109697410, 131636892, 164546115, 197455338, 219394820, 263273784, 296183007, 329092230, 394910676, 438789640, 493638345, 592366014, 658184460, 789821352, 987276690, 1184732028, 1316368920, 1480915035, 1974553380, 2369464056, 2961830070, 3949106760, 5923660140, 11847320280]

約数ペア:

[(1, 11847320280), (2, 5923660140), (3, 3949106760), (4, 2961830070), (5, 2369464056), (6, 1974553380), (8, 1480915035), (9, 1316368920), (10, 1184732028), (12, 987276690), (15, 789821352), (18, 658184460), (20, 592366014), (24, 493638345), (27, 438789640), (30, 394910676), (36, 329092230), (40, 296183007), (45, 263273784), (54, 219394820), (60, 197455338), (72, 164546115), (90, 131636892), (108, 109697410), (120, 98727669), (135, 87757928), (139, 85232520), (180, 65818446), (216, 54848705), (270, 43878964), (278, 42616260), (360, 32909223), (417, 28410840), (540, 21939482), (556, 21308130), (695, 17046504), (834, 14205420), (1080, 10969741), (1112, 10654065), (1251, 9470280), (1390, 8523252), (1668, 7102710), (2085, 5682168), (2502, 4735140), (2780, 4261626), (3336, 3551355), (3753, 3156760), (4170, 2841084), (5004, 2367570), (5560, 2130813), (6255, 1894056), (7506, 1578380), (8340, 1420542), (10008, 1183785), (12510, 947028), (15012, 789190), (16680, 710271), (18765, 631352), (25020, 473514), (30024, 394595), (37530, 315676), (50040, 236757), (75060, 157838), (78919, 150120)]