4001088780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2981

約数の個数: 288

約数和(自身を含む): 14206832640

約数和(自身を除く): 10205743860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 31, 36, 38, 39, 45, 52, 57, 60, 62, 65, 76, 78, 90, 93, 95, 114, 117, 124, 130, 155, 156, 171, 180, 186, 190, 195, 228, 234, 247, 260, 279, 285, 310, 342, 372, 380, 390, 403, 465, 468, 494, 558, 570, 585, 589, 620, 684, 741, 780, 806, 855, 930, 988, 1116, 1140, 1170, 1178, 1209, 1235, 1395, 1482, 1612, 1710, 1767, 1860, 2015, 2223, 2340, 2356, 2418, 2470, 2790, 2903, 2945, 2964, 3420, 3534, 3627, 3705, 4030, 4446, 4836, 4940, 5301, 5580, 5806, 5890, 6045, 7068, 7254, 7410, 7657, 8060, 8709, 8835, 8892, 10602, 11115, 11612, 11780, 12090, 14508, 14515, 14820, 15314, 17418, 17670, 18135, 21204, 22230, 22971, 24180, 26127, 26505, 29030, 30628, 34836, 35340, 36270, 37739, 38285, 43545, 44460, 45942, 52254, 53010, 55157, 58060, 68913, 72540, 75478, 76570, 87090, 89993, 91884, 104508, 106020, 110314, 113217, 114855, 130635, 137826, 150956, 153140, 165471, 174180, 179986, 188695, 220628, 226434, 229710, 261270, 269979, 275652, 275785, 330942, 339651, 344565, 359972, 377390, 449965, 452868, 459420, 496413, 522540, 539958, 551570, 566085, 661884, 679302, 689130, 717041, 754780, 809937, 827355, 899930, 992826, 1079916, 1103140, 1132170, 1169909, 1349895, 1358604, 1378260, 1434082, 1619874, 1654710, 1698255, 1709867, 1799860, 1985652, 2151123, 2264340, 2339818, 2482065, 2699790, 2868164, 3239748, 3309420, 3396510, 3419734, 3509727, 3585205, 4049685, 4302246, 4679636, 4964130, 5129601, 5399580, 5849545, 6453369, 6793020, 6839468, 7019454, 7170410, 8099370, 8549335, 8604492, 9928260, 10259202, 10529181, 10755615, 11699090, 12906738, 14038908, 14340820, 15388803, 16198740, 17098670, 17548635, 20518404, 21058362, 21511230, 22228271, 23398180, 25648005, 25813476, 30777606, 32266845, 34197340, 35097270, 42116724, 43022460, 44456542, 51296010, 52645905, 61555212, 64533690, 66684813, 70194540, 76944015, 88913084, 102592020, 105291810, 111141355, 129067380, 133369626, 153888030, 200054439, 210583620, 222282710, 266739252, 307776060, 333424065, 400108878, 444565420, 666848130, 800217756, 1000272195, 1333696260, 2000544390, 4001088780]

約数ペア:

[(1, 4001088780), (2, 2000544390), (3, 1333696260), (4, 1000272195), (5, 800217756), (6, 666848130), (9, 444565420), (10, 400108878), (12, 333424065), (13, 307776060), (15, 266739252), (18, 222282710), (19, 210583620), (20, 200054439), (26, 153888030), (30, 133369626), (31, 129067380), (36, 111141355), (38, 105291810), (39, 102592020), (45, 88913084), (52, 76944015), (57, 70194540), (60, 66684813), (62, 64533690), (65, 61555212), (76, 52645905), (78, 51296010), (90, 44456542), (93, 43022460), (95, 42116724), (114, 35097270), (117, 34197340), (124, 32266845), (130, 30777606), (155, 25813476), (156, 25648005), (171, 23398180), (180, 22228271), (186, 21511230), (190, 21058362), (195, 20518404), (228, 17548635), (234, 17098670), (247, 16198740), (260, 15388803), (279, 14340820), (285, 14038908), (310, 12906738), (342, 11699090), (372, 10755615), (380, 10529181), (390, 10259202), (403, 9928260), (465, 8604492), (468, 8549335), (494, 8099370), (558, 7170410), (570, 7019454), (585, 6839468), (589, 6793020), (620, 6453369), (684, 5849545), (741, 5399580), (780, 5129601), (806, 4964130), (855, 4679636), (930, 4302246), (988, 4049685), (1116, 3585205), (1140, 3509727), (1170, 3419734), (1178, 3396510), (1209, 3309420), (1235, 3239748), (1395, 2868164), (1482, 2699790), (1612, 2482065), (1710, 2339818), (1767, 2264340), (1860, 2151123), (2015, 1985652), (2223, 1799860), (2340, 1709867), (2356, 1698255), (2418, 1654710), (2470, 1619874), (2790, 1434082), (2903, 1378260), (2945, 1358604), (2964, 1349895), (3420, 1169909), (3534, 1132170), (3627, 1103140), (3705, 1079916), (4030, 992826), (4446, 899930), (4836, 827355), (4940, 809937), (5301, 754780), (5580, 717041), (5806, 689130), (5890, 679302), (6045, 661884), (7068, 566085), (7254, 551570), (7410, 539958), (7657, 522540), (8060, 496413), (8709, 459420), (8835, 452868), (8892, 449965), (10602, 377390), (11115, 359972), (11612, 344565), (11780, 339651), (12090, 330942), (14508, 275785), (14515, 275652), (14820, 269979), (15314, 261270), (17418, 229710), (17670, 226434), (18135, 220628), (21204, 188695), (22230, 179986), (22971, 174180), (24180, 165471), (26127, 153140), (26505, 150956), (29030, 137826), (30628, 130635), (34836, 114855), (35340, 113217), (36270, 110314), (37739, 106020), (38285, 104508), (43545, 91884), (44460, 89993), (45942, 87090), (52254, 76570), (53010, 75478), (55157, 72540), (58060, 68913)]