1929200760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4789}}^1$

素因数の和:5182

約数の個数: 128

約数和(自身を含む): 6449256000

約数和(自身を除く): 4520055240

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, 180, 216, 270, 360, 373, 540, 746, 1080, 1119, 1492, 1865, 2238, 2984, 3357, 3730, 4476, 4789, 5595, 6714, 7460, 8952, 9578, 10071, 11190, 13428, 14367, 14920, 16785, 19156, 20142, 22380, 23945, 26856, 28734, 33570, 38312, 40284, 43101, 44760, 47890, 50355, 57468, 67140, 71835, 80568, 86202, 95780, 100710, 114936, 129303, 134280, 143670, 172404, 191560, 201420, 215505, 258606, 287340, 344808, 402840, 431010, 517212, 574680, 646515, 862020, 1034424, 1293030, 1724040, 1786297, 2586060, 3572594, 5172120, 5358891, 7145188, 8931485, 10717782, 14290376, 16076673, 17862970, 21435564, 26794455, 32153346, 35725940, 42871128, 48230019, 53588910, 64306692, 71451880, 80383365, 96460038, 107177820, 128613384, 160766730, 192920076, 214355640, 241150095, 321533460, 385840152, 482300190, 643066920, 964600380, 1929200760]

約数ペア:

[(1, 1929200760), (2, 964600380), (3, 643066920), (4, 482300190), (5, 385840152), (6, 321533460), (8, 241150095), (9, 214355640), (10, 192920076), (12, 160766730), (15, 128613384), (18, 107177820), (20, 96460038), (24, 80383365), (27, 71451880), (30, 64306692), (36, 53588910), (40, 48230019), (45, 42871128), (54, 35725940), (60, 32153346), (72, 26794455), (90, 21435564), (108, 17862970), (120, 16076673), (135, 14290376), (180, 10717782), (216, 8931485), (270, 7145188), (360, 5358891), (373, 5172120), (540, 3572594), (746, 2586060), (1080, 1786297), (1119, 1724040), (1492, 1293030), (1865, 1034424), (2238, 862020), (2984, 646515), (3357, 574680), (3730, 517212), (4476, 431010), (4789, 402840), (5595, 344808), (6714, 287340), (7460, 258606), (8952, 215505), (9578, 201420), (10071, 191560), (11190, 172404), (13428, 143670), (14367, 134280), (14920, 129303), (16785, 114936), (19156, 100710), (20142, 95780), (22380, 86202), (23945, 80568), (26856, 71835), (28734, 67140), (33570, 57468), (38312, 50355), (40284, 47890), (43101, 44760)]