2808708265080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2999603}}^1$

素因数の和:2999660

約数の個数: 240

約数和(自身を含む): 10028366080920

約数和(自身を除く): 7219657815840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 289, 306, 324, 340, 360, 405, 408, 459, 510, 540, 578, 612, 648, 680, 765, 810, 867, 918, 1020, 1080, 1156, 1224, 1377, 1445, 1530, 1620, 1734, 1836, 2040, 2295, 2312, 2601, 2754, 2890, 3060, 3240, 3468, 3672, 4335, 4590, 5202, 5508, 5780, 6120, 6885, 6936, 7803, 8670, 9180, 10404, 11016, 11560, 13005, 13770, 15606, 17340, 18360, 20808, 23409, 26010, 27540, 31212, 34680, 39015, 46818, 52020, 55080, 62424, 78030, 93636, 104040, 117045, 156060, 187272, 234090, 312120, 468180, 936360, 2999603, 5999206, 8998809, 11998412, 14998015, 17997618, 23996824, 26996427, 29996030, 35995236, 44994045, 50993251, 53992854, 59992060, 71990472, 80989281, 89988090, 101986502, 107985708, 119984120, 134982135, 152979753, 161978562, 179976180, 203973004, 215971416, 242967843, 254966255, 269964270, 305959506, 323957124, 359952360, 404946405, 407946008, 458939259, 485935686, 509932510, 539928540, 611919012, 647914248, 764898765, 809892810, 866885267, 917878518, 971871372, 1019865020, 1079857080, 1214839215, 1223838024, 1376817777, 1529797530, 1619785620, 1733770534, 1835757036, 1943742744, 2039730040, 2294696295, 2429678430, 2600655801, 2753635554, 3059595060, 3239571240, 3467541068, 3671514072, 4130453331, 4334426335, 4589392590, 4859356860, 5201311602, 5507271108, 6119190120, 6884088885, 6935082136, 7801967403, 8260906662, 8668852670, 9178785180, 9718713720, 10402623204, 11014542216, 13003279005, 13768177770, 15603934806, 16521813324, 17337705340, 18357570360, 20652266655, 20805246408, 23405902209, 26006558010, 27536355540, 31207869612, 33043626648, 34675410680, 39009837015, 41304533310, 46811804418, 52013116020, 55072711080, 62415739224, 70217706627, 78019674030, 82609066620, 93623608836, 104026232040, 117029511045, 140435413254, 156039348060, 165218133240, 187247217672, 234059022090, 280870826508, 312078696120, 351088533135, 468118044180, 561741653016, 702177066270, 936236088360, 1404354132540, 2808708265080]

約数ペア:

[(1, 2808708265080), (2, 1404354132540), (3, 936236088360), (4, 702177066270), (5, 561741653016), (6, 468118044180), (8, 351088533135), (9, 312078696120), (10, 280870826508), (12, 234059022090), (15, 187247217672), (17, 165218133240), (18, 156039348060), (20, 140435413254), (24, 117029511045), (27, 104026232040), (30, 93623608836), (34, 82609066620), (36, 78019674030), (40, 70217706627), (45, 62415739224), (51, 55072711080), (54, 52013116020), (60, 46811804418), (68, 41304533310), (72, 39009837015), (81, 34675410680), (85, 33043626648), (90, 31207869612), (102, 27536355540), (108, 26006558010), (120, 23405902209), (135, 20805246408), (136, 20652266655), (153, 18357570360), (162, 17337705340), (170, 16521813324), (180, 15603934806), (204, 13768177770), (216, 13003279005), (255, 11014542216), (270, 10402623204), (289, 9718713720), (306, 9178785180), (324, 8668852670), (340, 8260906662), (360, 7801967403), (405, 6935082136), (408, 6884088885), (459, 6119190120), (510, 5507271108), (540, 5201311602), (578, 4859356860), (612, 4589392590), (648, 4334426335), (680, 4130453331), (765, 3671514072), (810, 3467541068), (867, 3239571240), (918, 3059595060), (1020, 2753635554), (1080, 2600655801), (1156, 2429678430), (1224, 2294696295), (1377, 2039730040), (1445, 1943742744), (1530, 1835757036), (1620, 1733770534), (1734, 1619785620), (1836, 1529797530), (2040, 1376817777), (2295, 1223838024), (2312, 1214839215), (2601, 1079857080), (2754, 1019865020), (2890, 971871372), (3060, 917878518), (3240, 866885267), (3468, 809892810), (3672, 764898765), (4335, 647914248), (4590, 611919012), (5202, 539928540), (5508, 509932510), (5780, 485935686), (6120, 458939259), (6885, 407946008), (6936, 404946405), (7803, 359952360), (8670, 323957124), (9180, 305959506), (10404, 269964270), (11016, 254966255), (11560, 242967843), (13005, 215971416), (13770, 203973004), (15606, 179976180), (17340, 161978562), (18360, 152979753), (20808, 134982135), (23409, 119984120), (26010, 107985708), (27540, 101986502), (31212, 89988090), (34680, 80989281), (39015, 71990472), (46818, 59992060), (52020, 53992854), (55080, 50993251), (62424, 44994045), (78030, 35995236), (93636, 29996030), (104040, 26996427), (117045, 23996824), (156060, 17997618), (187272, 14998015), (234090, 11998412), (312120, 8998809), (468180, 5999206), (936360, 2999603)]