1796723280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3719}}^1$

素因数の和:3810

約数の個数: 240

約数和(自身を含む): 6692250240

約数和(自身を除く): 4895526960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 80, 88, 90, 99, 110, 120, 122, 132, 144, 165, 176, 180, 183, 198, 220, 240, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 528, 549, 610, 660, 671, 720, 732, 792, 880, 915, 976, 990, 1098, 1220, 1320, 1342, 1464, 1584, 1830, 1980, 2013, 2196, 2440, 2640, 2684, 2745, 2928, 3355, 3660, 3719, 3960, 4026, 4392, 4880, 5368, 5490, 6039, 6710, 7320, 7438, 7920, 8052, 8784, 10065, 10736, 10980, 11157, 12078, 13420, 14640, 14876, 16104, 18595, 20130, 21960, 22314, 24156, 26840, 29752, 30195, 32208, 33471, 37190, 40260, 40909, 43920, 44628, 48312, 53680, 55785, 59504, 60390, 66942, 74380, 80520, 81818, 89256, 96624, 111570, 120780, 122727, 133884, 148760, 161040, 163636, 167355, 178512, 204545, 223140, 226859, 241560, 245454, 267768, 297520, 327272, 334710, 368181, 409090, 446280, 453718, 483120, 490908, 535536, 613635, 654544, 669420, 680577, 736362, 818180, 892560, 907436, 981816, 1134295, 1227270, 1338840, 1361154, 1472724, 1636360, 1814872, 1840905, 1963632, 2041731, 2268590, 2454540, 2495449, 2677680, 2722308, 2945448, 3272720, 3402885, 3629744, 3681810, 4083462, 4537180, 4909080, 4990898, 5444616, 5890896, 6805770, 7363620, 7486347, 8166924, 9074360, 9818160, 9981796, 10208655, 10889232, 12477245, 13611540, 14727240, 14972694, 16333848, 18148720, 19963592, 20417310, 22459041, 24954490, 27223080, 29454480, 29945388, 32667696, 37431735, 39927184, 40834620, 44918082, 49908980, 54446160, 59890776, 74863470, 81669240, 89836164, 99817960, 112295205, 119781552, 149726940, 163338480, 179672328, 199635920, 224590410, 299453880, 359344656, 449180820, 598907760, 898361640, 1796723280]

約数ペア:

[(1, 1796723280), (2, 898361640), (3, 598907760), (4, 449180820), (5, 359344656), (6, 299453880), (8, 224590410), (9, 199635920), (10, 179672328), (11, 163338480), (12, 149726940), (15, 119781552), (16, 112295205), (18, 99817960), (20, 89836164), (22, 81669240), (24, 74863470), (30, 59890776), (33, 54446160), (36, 49908980), (40, 44918082), (44, 40834620), (45, 39927184), (48, 37431735), (55, 32667696), (60, 29945388), (61, 29454480), (66, 27223080), (72, 24954490), (80, 22459041), (88, 20417310), (90, 19963592), (99, 18148720), (110, 16333848), (120, 14972694), (122, 14727240), (132, 13611540), (144, 12477245), (165, 10889232), (176, 10208655), (180, 9981796), (183, 9818160), (198, 9074360), (220, 8166924), (240, 7486347), (244, 7363620), (264, 6805770), (305, 5890896), (330, 5444616), (360, 4990898), (366, 4909080), (396, 4537180), (440, 4083462), (488, 3681810), (495, 3629744), (528, 3402885), (549, 3272720), (610, 2945448), (660, 2722308), (671, 2677680), (720, 2495449), (732, 2454540), (792, 2268590), (880, 2041731), (915, 1963632), (976, 1840905), (990, 1814872), (1098, 1636360), (1220, 1472724), (1320, 1361154), (1342, 1338840), (1464, 1227270), (1584, 1134295), (1830, 981816), (1980, 907436), (2013, 892560), (2196, 818180), (2440, 736362), (2640, 680577), (2684, 669420), (2745, 654544), (2928, 613635), (3355, 535536), (3660, 490908), (3719, 483120), (3960, 453718), (4026, 446280), (4392, 409090), (4880, 368181), (5368, 334710), (5490, 327272), (6039, 297520), (6710, 267768), (7320, 245454), (7438, 241560), (7920, 226859), (8052, 223140), (8784, 204545), (10065, 178512), (10736, 167355), (10980, 163636), (11157, 161040), (12078, 148760), (13420, 133884), (14640, 122727), (14876, 120780), (16104, 111570), (18595, 96624), (20130, 89256), (21960, 81818), (22314, 80520), (24156, 74380), (26840, 66942), (29752, 60390), (30195, 59504), (32208, 55785), (33471, 53680), (37190, 48312), (40260, 44628), (40909, 43920)]