549764280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39157}}^1$

素因数の和:39190

約数の個数: 128

約数和(自身を含む): 1973563200

約数和(自身を除く): 1423798920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 39157, 78314, 117471, 156628, 195785, 234942, 313256, 352413, 391570, 469884, 509041, 587355, 704826, 783140, 939768, 1018082, 1057239, 1174710, 1409652, 1527123, 1566280, 1762065, 2036164, 2114478, 2349420, 2545205, 2819304, 3054246, 3524130, 4072328, 4228956, 4581369, 4698840, 5090410, 5286195, 6108492, 7048260, 7635615, 8457912, 9162738, 10180820, 10572390, 12216984, 13744107, 14096520, 15271230, 18325476, 20361640, 21144780, 22906845, 27488214, 30542460, 36650952, 42289560, 45813690, 54976428, 61084920, 68720535, 91627380, 109952856, 137441070, 183254760, 274882140, 549764280]

約数ペア:

[(1, 549764280), (2, 274882140), (3, 183254760), (4, 137441070), (5, 109952856), (6, 91627380), (8, 68720535), (9, 61084920), (10, 54976428), (12, 45813690), (13, 42289560), (15, 36650952), (18, 30542460), (20, 27488214), (24, 22906845), (26, 21144780), (27, 20361640), (30, 18325476), (36, 15271230), (39, 14096520), (40, 13744107), (45, 12216984), (52, 10572390), (54, 10180820), (60, 9162738), (65, 8457912), (72, 7635615), (78, 7048260), (90, 6108492), (104, 5286195), (108, 5090410), (117, 4698840), (120, 4581369), (130, 4228956), (135, 4072328), (156, 3524130), (180, 3054246), (195, 2819304), (216, 2545205), (234, 2349420), (260, 2114478), (270, 2036164), (312, 1762065), (351, 1566280), (360, 1527123), (390, 1409652), (468, 1174710), (520, 1057239), (540, 1018082), (585, 939768), (702, 783140), (780, 704826), (936, 587355), (1080, 509041), (1170, 469884), (1404, 391570), (1560, 352413), (1755, 313256), (2340, 234942), (2808, 195785), (3510, 156628), (4680, 117471), (7020, 78314), (14040, 39157)]