16021547280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{2472461}}^1$

素因数の和:2472486

約数の個数: 100

約数和(自身を含む): 55645229772

約数和(自身を除く): 39623682492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 2472461, 4944922, 7417383, 9889844, 12362305, 14834766, 19779688, 22252149, 24724610, 29669532, 37086915, 39559376, 44504298, 49449220, 59339064, 66756447, 74173830, 89008596, 98898440, 111260745, 118678128, 133512894, 148347660, 178017192, 197796880, 200269341, 222521490, 267025788, 296695320, 333782235, 356034384, 400538682, 445042980, 534051576, 593390640, 667564470, 801077364, 890085960, 1001346705, 1068103152, 1335128940, 1602154728, 1780171920, 2002693410, 2670257880, 3204309456, 4005386820, 5340515760, 8010773640, 16021547280]

約数ペア:

[(1, 16021547280), (2, 8010773640), (3, 5340515760), (4, 4005386820), (5, 3204309456), (6, 2670257880), (8, 2002693410), (9, 1780171920), (10, 1602154728), (12, 1335128940), (15, 1068103152), (16, 1001346705), (18, 890085960), (20, 801077364), (24, 667564470), (27, 593390640), (30, 534051576), (36, 445042980), (40, 400538682), (45, 356034384), (48, 333782235), (54, 296695320), (60, 267025788), (72, 222521490), (80, 200269341), (81, 197796880), (90, 178017192), (108, 148347660), (120, 133512894), (135, 118678128), (144, 111260745), (162, 98898440), (180, 89008596), (216, 74173830), (240, 66756447), (270, 59339064), (324, 49449220), (360, 44504298), (405, 39559376), (432, 37086915), (540, 29669532), (648, 24724610), (720, 22252149), (810, 19779688), (1080, 14834766), (1296, 12362305), (1620, 9889844), (2160, 7417383), (3240, 4944922), (6480, 2472461)]