208533488520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{8669}}^1\times {\mathrm{4091}}^1$

素因数の和:12788

約数の個数: 192

約数和(自身を含む): 728001172800

約数和(自身を除く): 519467684280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 4091, 5880, 8182, 8669, 12273, 16364, 17338, 20455, 24546, 26007, 28637, 32728, 34676, 40910, 43345, 49092, 52014, 57274, 60683, 61365, 69352, 81820, 85911, 86690, 98184, 104028, 114548, 121366, 122730, 130035, 143185, 163640, 171822, 173380, 182049, 200459, 208056, 229096, 242732, 245460, 260070, 286370, 303415, 343644, 346760, 364098, 400918, 424781, 429555, 485464, 490920, 520140, 572740, 601377, 606830, 687288, 728196, 801836, 849562, 859110, 910245, 1002295, 1040280, 1145480, 1202754, 1213660, 1274343, 1456392, 1603672, 1699124, 1718220, 1820490, 2004590, 2123905, 2405508, 2427320, 2548686, 3006885, 3398248, 3436440, 3640980, 4009180, 4247810, 4811016, 5097372, 6013770, 6371715, 7281960, 8018360, 8495620, 10194744, 12027540, 12743430, 16991240, 24055080, 25486860, 35464879, 50973720, 70929758, 106394637, 141859516, 177324395, 212789274, 248254153, 283719032, 354648790, 425578548, 496508306, 531973185, 709297580, 744762459, 851157096, 993016612, 1063946370, 1241270765, 1418595160, 1489524918, 1737779071, 1986033224, 2127892740, 2482541530, 2979049836, 3475558142, 3723812295, 4255785480, 4965083060, 5213337213, 5958099672, 6951116284, 7447624590, 8688895355, 9930166120, 10426674426, 13902232568, 14895249180, 17377790710, 20853348852, 26066686065, 29790498360, 34755581420, 41706697704, 52133372130, 69511162840, 104266744260, 208533488520]

約数ペア:

[(1, 208533488520), (2, 104266744260), (3, 69511162840), (4, 52133372130), (5, 41706697704), (6, 34755581420), (7, 29790498360), (8, 26066686065), (10, 20853348852), (12, 17377790710), (14, 14895249180), (15, 13902232568), (20, 10426674426), (21, 9930166120), (24, 8688895355), (28, 7447624590), (30, 6951116284), (35, 5958099672), (40, 5213337213), (42, 4965083060), (49, 4255785480), (56, 3723812295), (60, 3475558142), (70, 2979049836), (84, 2482541530), (98, 2127892740), (105, 1986033224), (120, 1737779071), (140, 1489524918), (147, 1418595160), (168, 1241270765), (196, 1063946370), (210, 993016612), (245, 851157096), (280, 744762459), (294, 709297580), (392, 531973185), (420, 496508306), (490, 425578548), (588, 354648790), (735, 283719032), (840, 248254153), (980, 212789274), (1176, 177324395), (1470, 141859516), (1960, 106394637), (2940, 70929758), (4091, 50973720), (5880, 35464879), (8182, 25486860), (8669, 24055080), (12273, 16991240), (16364, 12743430), (17338, 12027540), (20455, 10194744), (24546, 8495620), (26007, 8018360), (28637, 7281960), (32728, 6371715), (34676, 6013770), (40910, 5097372), (43345, 4811016), (49092, 4247810), (52014, 4009180), (57274, 3640980), (60683, 3436440), (61365, 3398248), (69352, 3006885), (81820, 2548686), (85911, 2427320), (86690, 2405508), (98184, 2123905), (104028, 2004590), (114548, 1820490), (121366, 1718220), (122730, 1699124), (130035, 1603672), (143185, 1456392), (163640, 1274343), (171822, 1213660), (173380, 1202754), (182049, 1145480), (200459, 1040280), (208056, 1002295), (229096, 910245), (242732, 859110), (245460, 849562), (260070, 801836), (286370, 728196), (303415, 687288), (343644, 606830), (346760, 601377), (364098, 572740), (400918, 520140), (424781, 490920), (429555, 485464)]