2987366880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{69929}}^1$

素因数の和:70036

約数の個数: 96

約数和(自身を含む): 9516074400

約数和(自身を除く): 6528707520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 7120, 8544, 10680, 14240, 21360, 42720, 69929, 139858, 209787, 279716, 349645, 419574, 559432, 699290, 839148, 1048935, 1118864, 1398580, 1678296, 2097870, 2237728, 2797160, 3356592, 4195740, 5594320, 6223681, 6713184, 8391480, 11188640, 12447362, 16782960, 18671043, 24894724, 31118405, 33565920, 37342086, 49789448, 62236810, 74684172, 93355215, 99578896, 124473620, 149368344, 186710430, 199157792, 248947240, 298736688, 373420860, 497894480, 597473376, 746841720, 995788960, 1493683440, 2987366880]

約数ペア:

[(1, 2987366880), (2, 1493683440), (3, 995788960), (4, 746841720), (5, 597473376), (6, 497894480), (8, 373420860), (10, 298736688), (12, 248947240), (15, 199157792), (16, 186710430), (20, 149368344), (24, 124473620), (30, 99578896), (32, 93355215), (40, 74684172), (48, 62236810), (60, 49789448), (80, 37342086), (89, 33565920), (96, 31118405), (120, 24894724), (160, 18671043), (178, 16782960), (240, 12447362), (267, 11188640), (356, 8391480), (445, 6713184), (480, 6223681), (534, 5594320), (712, 4195740), (890, 3356592), (1068, 2797160), (1335, 2237728), (1424, 2097870), (1780, 1678296), (2136, 1398580), (2670, 1118864), (2848, 1048935), (3560, 839148), (4272, 699290), (5340, 559432), (7120, 419574), (8544, 349645), (10680, 279716), (14240, 209787), (21360, 139858), (42720, 69929)]