12157215480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{5119}}^1$

素因数の和:5875

約数の個数: 160

約数和(自身を含む): 40925491200

約数和(自身を除く): 28768275720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 733, 810, 1080, 1466, 1620, 2199, 2932, 3240, 3665, 4398, 5119, 5864, 6597, 7330, 8796, 10238, 10995, 13194, 14660, 15357, 17592, 19791, 20476, 21990, 25595, 26388, 29320, 30714, 32985, 39582, 40952, 43980, 46071, 51190, 52776, 59373, 61428, 65970, 76785, 79164, 87960, 92142, 98955, 102380, 118746, 122856, 131940, 138213, 153570, 158328, 184284, 197910, 204760, 230355, 237492, 263880, 276426, 296865, 307140, 368568, 395820, 414639, 460710, 474984, 552852, 593730, 614280, 691065, 791640, 829278, 921420, 1105704, 1187460, 1382130, 1658556, 1842840, 2073195, 2374920, 2764260, 3317112, 3752227, 4146390, 5528520, 7504454, 8292780, 11256681, 15008908, 16585560, 18761135, 22513362, 30017816, 33770043, 37522270, 45026724, 56283405, 67540086, 75044540, 90053448, 101310129, 112566810, 135080172, 150089080, 168850215, 202620258, 225133620, 270160344, 303930387, 337700430, 405240516, 450267240, 506550645, 607860774, 675400860, 810481032, 1013101290, 1215721548, 1350801720, 1519651935, 2026202580, 2431443096, 3039303870, 4052405160, 6078607740, 12157215480]

約数ペア:

[(1, 12157215480), (2, 6078607740), (3, 4052405160), (4, 3039303870), (5, 2431443096), (6, 2026202580), (8, 1519651935), (9, 1350801720), (10, 1215721548), (12, 1013101290), (15, 810481032), (18, 675400860), (20, 607860774), (24, 506550645), (27, 450267240), (30, 405240516), (36, 337700430), (40, 303930387), (45, 270160344), (54, 225133620), (60, 202620258), (72, 168850215), (81, 150089080), (90, 135080172), (108, 112566810), (120, 101310129), (135, 90053448), (162, 75044540), (180, 67540086), (216, 56283405), (270, 45026724), (324, 37522270), (360, 33770043), (405, 30017816), (540, 22513362), (648, 18761135), (733, 16585560), (810, 15008908), (1080, 11256681), (1466, 8292780), (1620, 7504454), (2199, 5528520), (2932, 4146390), (3240, 3752227), (3665, 3317112), (4398, 2764260), (5119, 2374920), (5864, 2073195), (6597, 1842840), (7330, 1658556), (8796, 1382130), (10238, 1187460), (10995, 1105704), (13194, 921420), (14660, 829278), (15357, 791640), (17592, 691065), (19791, 614280), (20476, 593730), (21990, 552852), (25595, 474984), (26388, 460710), (29320, 414639), (30714, 395820), (32985, 368568), (39582, 307140), (40952, 296865), (43980, 276426), (46071, 263880), (51190, 237492), (52776, 230355), (59373, 204760), (61428, 197910), (65970, 184284), (76785, 158328), (79164, 153570), (87960, 138213), (92142, 131940), (98955, 122856), (102380, 118746)]