1884990960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28151}}^1$

素因数の和:28204

約数の個数: 160

約数和(自身を含む): 6702428160

約数和(自身を除く): 4817437200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 28151, 33480, 56302, 66960, 84453, 112604, 140755, 168906, 225208, 253359, 281510, 337812, 422265, 450416, 506718, 563020, 675624, 760077, 844530, 872681, 1013436, 1126040, 1266795, 1351248, 1520154, 1689060, 1745362, 2026872, 2252080, 2533590, 2618043, 3040308, 3378120, 3490724, 3800385, 4053744, 4363405, 5067180, 5236086, 6080616, 6756240, 6981448, 7600770, 7854129, 8726810, 10134360, 10472172, 12161232, 13090215, 13962896, 15201540, 15708258, 17453620, 20268720, 20944344, 23562387, 26180430, 30403080, 31416516, 34907240, 39270645, 41888688, 47124774, 52360860, 60806160, 62833032, 69814480, 78541290, 94249548, 104721720, 117811935, 125666064, 157082580, 188499096, 209443440, 235623870, 314165160, 376998192, 471247740, 628330320, 942495480, 1884990960]

約数ペア:

[(1, 1884990960), (2, 942495480), (3, 628330320), (4, 471247740), (5, 376998192), (6, 314165160), (8, 235623870), (9, 209443440), (10, 188499096), (12, 157082580), (15, 125666064), (16, 117811935), (18, 104721720), (20, 94249548), (24, 78541290), (27, 69814480), (30, 62833032), (31, 60806160), (36, 52360860), (40, 47124774), (45, 41888688), (48, 39270645), (54, 34907240), (60, 31416516), (62, 30403080), (72, 26180430), (80, 23562387), (90, 20944344), (93, 20268720), (108, 17453620), (120, 15708258), (124, 15201540), (135, 13962896), (144, 13090215), (155, 12161232), (180, 10472172), (186, 10134360), (216, 8726810), (240, 7854129), (248, 7600770), (270, 6981448), (279, 6756240), (310, 6080616), (360, 5236086), (372, 5067180), (432, 4363405), (465, 4053744), (496, 3800385), (540, 3490724), (558, 3378120), (620, 3040308), (720, 2618043), (744, 2533590), (837, 2252080), (930, 2026872), (1080, 1745362), (1116, 1689060), (1240, 1520154), (1395, 1351248), (1488, 1266795), (1674, 1126040), (1860, 1013436), (2160, 872681), (2232, 844530), (2480, 760077), (2790, 675624), (3348, 563020), (3720, 506718), (4185, 450416), (4464, 422265), (5580, 337812), (6696, 281510), (7440, 253359), (8370, 225208), (11160, 168906), (13392, 140755), (16740, 112604), (22320, 84453), (28151, 66960), (33480, 56302)]