19452098880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{15671}}^1$

素因数の和:16125

約数の個数: 168

約数和(自身を含む): 67066631424

約数和(自身を除く): 47614532544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 431, 480, 576, 720, 862, 960, 1293, 1440, 1724, 2155, 2586, 2880, 3448, 3879, 4310, 5172, 6465, 6896, 7758, 8620, 10344, 12930, 13792, 15516, 15671, 17240, 19395, 20688, 25860, 27584, 31032, 31342, 34480, 38790, 41376, 47013, 51720, 62064, 62684, 68960, 77580, 78355, 82752, 94026, 103440, 124128, 125368, 137920, 141039, 155160, 156710, 188052, 206880, 235065, 248256, 250736, 282078, 310320, 313420, 376104, 413760, 470130, 501472, 564156, 620640, 626840, 705195, 752208, 940260, 1002944, 1128312, 1241280, 1253680, 1410390, 1504416, 1880520, 2256624, 2507360, 2820780, 3008832, 3761040, 4513248, 5014720, 5641560, 6754201, 7522080, 9026496, 11283120, 13508402, 15044160, 20262603, 22566240, 27016804, 33771005, 40525206, 45132480, 54033608, 60787809, 67542010, 81050412, 101313015, 108067216, 121575618, 135084020, 162100824, 202626030, 216134432, 243151236, 270168040, 303939045, 324201648, 405252060, 432268864, 486302472, 540336080, 607878090, 648403296, 810504120, 972604944, 1080672160, 1215756180, 1296806592, 1621008240, 1945209888, 2161344320, 2431512360, 3242016480, 3890419776, 4863024720, 6484032960, 9726049440, 19452098880]

約数ペア:

[(1, 19452098880), (2, 9726049440), (3, 6484032960), (4, 4863024720), (5, 3890419776), (6, 3242016480), (8, 2431512360), (9, 2161344320), (10, 1945209888), (12, 1621008240), (15, 1296806592), (16, 1215756180), (18, 1080672160), (20, 972604944), (24, 810504120), (30, 648403296), (32, 607878090), (36, 540336080), (40, 486302472), (45, 432268864), (48, 405252060), (60, 324201648), (64, 303939045), (72, 270168040), (80, 243151236), (90, 216134432), (96, 202626030), (120, 162100824), (144, 135084020), (160, 121575618), (180, 108067216), (192, 101313015), (240, 81050412), (288, 67542010), (320, 60787809), (360, 54033608), (431, 45132480), (480, 40525206), (576, 33771005), (720, 27016804), (862, 22566240), (960, 20262603), (1293, 15044160), (1440, 13508402), (1724, 11283120), (2155, 9026496), (2586, 7522080), (2880, 6754201), (3448, 5641560), (3879, 5014720), (4310, 4513248), (5172, 3761040), (6465, 3008832), (6896, 2820780), (7758, 2507360), (8620, 2256624), (10344, 1880520), (12930, 1504416), (13792, 1410390), (15516, 1253680), (15671, 1241280), (17240, 1128312), (19395, 1002944), (20688, 940260), (25860, 752208), (27584, 705195), (31032, 626840), (31342, 620640), (34480, 564156), (38790, 501472), (41376, 470130), (47013, 413760), (51720, 376104), (62064, 313420), (62684, 310320), (68960, 282078), (77580, 250736), (78355, 248256), (82752, 235065), (94026, 206880), (103440, 188052), (124128, 156710), (125368, 155160), (137920, 141039)]