13187927520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1117}}^1$

素因数の和:2055

約数の個数: 240

約数和(自身を含む): 46635196608

約数和(自身を除く): 33447269088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 911, 1080, 1117, 1296, 1440, 1620, 1822, 2160, 2234, 2592, 2733, 3240, 3351, 3644, 4320, 4468, 4555, 5466, 5585, 6480, 6702, 7288, 8199, 8936, 9110, 10053, 10932, 11170, 12960, 13404, 13665, 14576, 16398, 16755, 17872, 18220, 20106, 21864, 22340, 24597, 26808, 27330, 29152, 30159, 32796, 33510, 35744, 36440, 40212, 40995, 43728, 44680, 49194, 50265, 53616, 54660, 60318, 65592, 67020, 72880, 73791, 80424, 81990, 87456, 89360, 90477, 98388, 100530, 107232, 109320, 120636, 122985, 131184, 134040, 145760, 147582, 150795, 160848, 163980, 178720, 180954, 196776, 201060, 218640, 241272, 245970, 262368, 268080, 295164, 301590, 321696, 327960, 361908, 368955, 393552, 402120, 437280, 452385, 482544, 491940, 536160, 590328, 603180, 655920, 723816, 737910, 787104, 804240, 904770, 965088, 983880, 1017587, 1180656, 1206360, 1311840, 1447632, 1475820, 1608480, 1809540, 1967760, 2035174, 2361312, 2412720, 2895264, 2951640, 3052761, 3619080, 3935520, 4070348, 4825440, 5087935, 5903280, 6105522, 7238160, 8140696, 9158283, 10175870, 11806560, 12211044, 14476320, 15263805, 16281392, 18316566, 20351740, 24422088, 27474849, 30527610, 32562784, 36633132, 40703480, 45791415, 48844176, 54949698, 61055220, 73266264, 81406960, 82424547, 91582830, 97688352, 109899396, 122110440, 137374245, 146532528, 162813920, 164849094, 183165660, 219798792, 244220880, 274748490, 293065056, 329698188, 366331320, 412122735, 439597584, 488441760, 549496980, 659396376, 732662640, 824245470, 879195168, 1098993960, 1318792752, 1465325280, 1648490940, 2197987920, 2637585504, 3296981880, 4395975840, 6593963760, 13187927520]

約数ペア:

[(1, 13187927520), (2, 6593963760), (3, 4395975840), (4, 3296981880), (5, 2637585504), (6, 2197987920), (8, 1648490940), (9, 1465325280), (10, 1318792752), (12, 1098993960), (15, 879195168), (16, 824245470), (18, 732662640), (20, 659396376), (24, 549496980), (27, 488441760), (30, 439597584), (32, 412122735), (36, 366331320), (40, 329698188), (45, 293065056), (48, 274748490), (54, 244220880), (60, 219798792), (72, 183165660), (80, 164849094), (81, 162813920), (90, 146532528), (96, 137374245), (108, 122110440), (120, 109899396), (135, 97688352), (144, 91582830), (160, 82424547), (162, 81406960), (180, 73266264), (216, 61055220), (240, 54949698), (270, 48844176), (288, 45791415), (324, 40703480), (360, 36633132), (405, 32562784), (432, 30527610), (480, 27474849), (540, 24422088), (648, 20351740), (720, 18316566), (810, 16281392), (864, 15263805), (911, 14476320), (1080, 12211044), (1117, 11806560), (1296, 10175870), (1440, 9158283), (1620, 8140696), (1822, 7238160), (2160, 6105522), (2234, 5903280), (2592, 5087935), (2733, 4825440), (3240, 4070348), (3351, 3935520), (3644, 3619080), (4320, 3052761), (4468, 2951640), (4555, 2895264), (5466, 2412720), (5585, 2361312), (6480, 2035174), (6702, 1967760), (7288, 1809540), (8199, 1608480), (8936, 1475820), (9110, 1447632), (10053, 1311840), (10932, 1206360), (11170, 1180656), (12960, 1017587), (13404, 983880), (13665, 965088), (14576, 904770), (16398, 804240), (16755, 787104), (17872, 737910), (18220, 723816), (20106, 655920), (21864, 603180), (22340, 590328), (24597, 536160), (26808, 491940), (27330, 482544), (29152, 452385), (30159, 437280), (32796, 402120), (33510, 393552), (35744, 368955), (36440, 361908), (40212, 327960), (40995, 321696), (43728, 301590), (44680, 295164), (49194, 268080), (50265, 262368), (53616, 245970), (54660, 241272), (60318, 218640), (65592, 201060), (67020, 196776), (72880, 180954), (73791, 178720), (80424, 163980), (81990, 160848), (87456, 150795), (89360, 147582), (90477, 145760), (98388, 134040), (100530, 131184), (107232, 122985), (109320, 120636)]