561922920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4486

約数の個数: 192

約数和(自身を含む): 2040030720

約数和(自身を除く): 1478107800

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, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 4212, 4447, 4680, 4860, 5265, 6318, 7020, 8424, 8894, 9720, 10530, 12636, 13341, 14040, 15795, 17788, 21060, 22235, 25272, 26682, 31590, 35576, 40023, 42120, 44470, 53364, 57811, 63180, 66705, 80046, 88940, 106728, 115622, 120069, 126360, 133410, 160092, 173433, 177880, 200115, 231244, 240138, 266820, 289055, 320184, 346866, 360207, 400230, 462488, 480276, 520299, 533640, 578110, 600345, 693732, 720414, 800460, 867165, 960552, 1040598, 1080621, 1156220, 1200690, 1387464, 1440828, 1560897, 1600920, 1734330, 1801035, 2081196, 2161242, 2312440, 2401380, 2601495, 2881656, 3121794, 3468660, 3602070, 4162392, 4322484, 4682691, 4802760, 5202990, 5403105, 6243588, 6937320, 7204140, 7804485, 8644968, 9365382, 10405980, 10806210, 12487176, 14048073, 14408280, 15608970, 18730764, 20811960, 21612420, 23413455, 28096146, 31217940, 37461528, 43224840, 46826910, 56192292, 62435880, 70240365, 93653820, 112384584, 140480730, 187307640, 280961460, 561922920]

約数ペア:

[(1, 561922920), (2, 280961460), (3, 187307640), (4, 140480730), (5, 112384584), (6, 93653820), (8, 70240365), (9, 62435880), (10, 56192292), (12, 46826910), (13, 43224840), (15, 37461528), (18, 31217940), (20, 28096146), (24, 23413455), (26, 21612420), (27, 20811960), (30, 18730764), (36, 15608970), (39, 14408280), (40, 14048073), (45, 12487176), (52, 10806210), (54, 10405980), (60, 9365382), (65, 8644968), (72, 7804485), (78, 7204140), (81, 6937320), (90, 6243588), (104, 5403105), (108, 5202990), (117, 4802760), (120, 4682691), (130, 4322484), (135, 4162392), (156, 3602070), (162, 3468660), (180, 3121794), (195, 2881656), (216, 2601495), (234, 2401380), (243, 2312440), (260, 2161242), (270, 2081196), (312, 1801035), (324, 1734330), (351, 1600920), (360, 1560897), (390, 1440828), (405, 1387464), (468, 1200690), (486, 1156220), (520, 1080621), (540, 1040598), (585, 960552), (648, 867165), (702, 800460), (780, 720414), (810, 693732), (936, 600345), (972, 578110), (1053, 533640), (1080, 520299), (1170, 480276), (1215, 462488), (1404, 400230), (1560, 360207), (1620, 346866), (1755, 320184), (1944, 289055), (2106, 266820), (2340, 240138), (2430, 231244), (2808, 200115), (3159, 177880), (3240, 173433), (3510, 160092), (4212, 133410), (4447, 126360), (4680, 120069), (4860, 115622), (5265, 106728), (6318, 88940), (7020, 80046), (8424, 66705), (8894, 63180), (9720, 57811), (10530, 53364), (12636, 44470), (13341, 42120), (14040, 40023), (15795, 35576), (17788, 31590), (21060, 26682), (22235, 25272)]